Not all manufacturers use this protocol to transmit the engine related fault codes. Cummins ISX Codes 111-500. 2nd Digit. Code 65 is high fuel temperature warning. 9. The second is a cam to crank timing or backlash problem. When they restarted the truck, the check Mar 28, 2014 · Code 42 can be two things. Code 73 is a fault with the injector circuits on cylinders 3 and 4. ) 2. Figure 10 Figure 7 Figure 8 4012403a 4012502 a WABCO TOOLBOX 12. It's more than likely one or the other. The DPF will trap soot from the engine exhaust gases. Your dealer’s service center is the best place to have your vehicle repaired. Engine Brake Torque Percent. J1587 (SID) J1587 (FMI) 10. These Cummins trouble codes pertain to ISX engines built with the EGR system, but pre-DPF (2002 - 2006). Here is a diagram that will help Identify your connector pins and wiring. Got a clue what these relate too? Not finding a solid answer on google. The Very High Coolant Temperature is greater than 232*F. This communication is usually more common on I have a peterbilt 379 with C15 it has codes 31 and 36 vehicle speed missing signal the seys i have to check the speed sensor circuit but i do not have how many ohmns or voltag. l be featured in Sd‐13‐4986. NOTE: The chart indicates the potential effect on engine performance with ACTIVE flash codes. The codes are displayed in the form “SPN – FMI”. when entering Reconfiguration Mode ‑ see System. Jan 8, 2011 · All of my 6NZ's do it. You can find dealers all over the country with the equipment and trained personnel to get you back on the road quickly Mar 11, 2012 · I will try and help you out. 0,1. If PID 91, FMI 4, Flash Code 22 is not active, refer to "5. Note: Always refer to operators and maintenance manual for the latest information related to engine diagnostics and troubleshooting. Check to see if wire 417 (dark blue, Throttle Position Sensor) cavity D-2 in the VIH 30–pin connector is open (see Figure "Vehicle Interface Harness 30–pin Connector"). If any of these codes are shown, please contact us @ 616-291-1177. Look up Technical Service Bulletins (TSB's) for your vehicle. Also check pin B in the TBS Cummins diagnostic trouble codes list for ISX, ISF 2. Here's the troubleshooting information. Answered in 3 minutes by: Technician: FIX-IT. The first is a calibration not performed code when a new ECM is installed. Push the control knob to cycle the Brake Light Circuit for each desired Cycle in one second intervals. Replace the crank sensor, or make sure the plastic sound suppression panel has not dropped down and rubbed the wires bare on the harness. 28 91-13 Throttle Sensor Calibration. I have replaced one of the coolant temp sensors and thermostats … read more. 4. 5. Sep 19, 2023 · 7. Open sensor +5 volt supply circuit. Use the following procedure to retrieve the flash codes from the check engine light: Turn the ignition key switch to the On position/ Engine OFF. Hino and more Diagnostic Flash Codes For CAT C13 Engines. The flash code is a 98 which I found out is a engine coolant diverter current low. . To all who have had c15 acert problems, I have a check engine light on that goes off if I sit and idle but as soon as I pull anything it comes on. 53 – Engine ECM Fault. After this happened, the truck runs very smooth, and quiet, and sluggish. Speed Sensor Troubleshooting Follow the steps listed below to locate and correct sensor related ABS trouble codes. Mar 24, 2015 · Peterbilt Forum > acert flash code list I lost my cat manual does anyone have a copy of the flash code list they could share. Jan 24, 2024 · Note: It is also a good idea to check the connector that is plugged into the ignition coil. 254. I check the flash code and it coming up “42”. Last week I had to replace the oil pressure sending unit by the oil filter because it went bad and was leaking oil. But the check engine light is Drive axle sensor out of adjustment. It is mounted in lower rocker cover base right above thermostat housing. The code 34 would turn on the yellow check engine light and if your engine sounded like it had a miss, I would think May 26, 2015 · pushbroom Discussion starter. I have a Cat C-15. Move the SET/RESUME switch to either and/or cause fault codes to be record-ed. Access active trouble code(s) using either the Blink Code procedure, with ServiceRanger or the Hand-held Tester procedure. IF the light is blinking while going down the road, its not flashing out codes, its just blinking because a code Jun 14, 2019 · If PID 91, FMI 4, Flash Code 22 is still active, go to step . 3. Flash codes 72,73,74 but I have a new Ecu with new wire harness about 100k ago. Category: Heavy Equipment. I would inpsect and make sure it is plugged up securely and no corrosion in plug. Detroit Diesel Series 60 Engines only. I had a shop in Sacramento check it out and they found no problems anywhere. When activating the Blink Code Switch: 1. Some codes record events or indicate that a mechanical system needs attention rather than indicate a performance problem. Code 55 should only happen when the key is on and engine not running, then you are using the cruise switches to call for the flash codes. Dec 29, 2010 · 2. Same goes for Cam Sensor. The yellow lamp will flash in order to indicate a two digit flash code and the SET/RESUME switch may be released. The check engine light comes on flashes a couple of times and remains on. Ran perfect for the last month I've owned it until today. Inactive codes are flashed via the Check Engine Light (CEL) YELLOW . I was told means nothing. Available for Volvo, Mack, Freightliner, Western Star, Peterbilt, Kenworth. 122 Intake Manifold 1 Pressure Sensor Circuit - Voltage Above Normal, or Shorted to High Source. 0102-02 - boost pressure signal erratic. Aug 7, 2006 · Use the following procedure to retrieve the flash codes if the engine is equipped with a diagnostic lamp: 1. Ask Your Own Medium and Heavy Trucks Question. Low Battery Voltage. #7. Share on Google+. Before I shut him down both check engine and stop engine lights were on but holding diag switch would not get any response. A 55 is no codes. Codes 46, 61, and 65 would turn on the red engine light. The display cycles Oct 31, 2015 · Share on Facebook. The usual fix is to replace the sensor after we confirm the circuit is good. Turn the ignition key switch to the On position/ Engine OFF. This data should be collected and reviewed at the direction of Eaton technical support. Check engine light is on and off. WI. Some times it will come off and stay off for a while and then come back on. 9. I hope this Aug 25, 2011 · Codes are 62 (low coolant, even though the level is finechoppingwood ), code. Tucson, AZ. Apr 22, 2013 · Apr 22, 2013. This is all the codes for HEUI and EUI, so there are a lot there wont apply to your engine, but all the C9 HUEI codes should be on it. 72 Cylinder #1 Injector current fault. Turn the ignition key to the ON position/Engine off. Go to the “Tools” menu and select the “Communication” tab. Usually, you turn on the ignition and the instrument panel will flash and beep the codes with a slight pause between each number. Fault Description. Improperly wired J1922 Engine Data Link. Observe the sequence of flashes on the indicator lamp and record the codes. I have checked the speed sensor conectors and the yoke nut , sensor adjusment. Fault code 95 is intake valve actuation oil pressure voltage high, or intake valve actuation oil pressure voltage low. 8, ISB, ISC, ISLe, 4ISBe, 6ISBe, ISDe, ISM, QSM, QSX engine control units Jun 28, 2020 · Code 58 is defined as a J1939 device not responding. 54 – Vehicle speed sensor, wires or connectors defective. insite basic won't allow me to do a Thanks to a caller on WLW's ATN show. Wait at least two seconds after “ignition on. 2 Verification". Share on Twitter. Got 5 codes- 520200 fmi 31, 520198, 520197, 520196, and 520195 all fmi 5. In order to go from 0% to 100% throttle, the counts have to increase 546 above the idle count, or 100 counts, whichever is greater. Code 32 is a Throttle Position Sensor Fault. May 7, 2013 · Caterpillar 3126BList of Codes included:12 Coolant Level Sensor Circuit Fault15 An Injection Actuation Pressure Sensor Circuit Fault17 Injection Actuation Pr Feb 5, 2009 · 246-11 Brake Pedal Switch #1 Fault. Just something that needs to be checked. May 14, 2014 · Here is how. EGR Mass Flow Sensor. There are 73 possible codes for these models, and all of them are covered in step-by-step Cummins Troubleshooting documents. However the one code covers no less than five different faults, as follows:-. Select the “View Fault Codes” tab. This vehicle has an exhaust Aftertreatment System (ATS), to control vehicle exhaust emissions. If no codes are active, the service light will flash code 25 (no codes). Solution is to replace wires or harness and route it on the out side. The ABS indicator lamp will then come on, then go out. Indicates that the driver has recorded a Driver Triggered Snapshot in the TECU. This system was used on the popular N14 and M11 engines. This first happened over 2 years ago. Nor necessarily. #2 · Apr 28, 2011. Inactive codes are flashed in most recent to least recent order. Code 61 is a high coolant temp warning. It will blink the first number than pause and blink the last. You should check its insulation and make sure there is no moisture inside the connector. 8 x 17 x 1. can any body help? 2021 Multiplex Electrical System - peterbilt. When this fault is active, the engine will not have any throttle response. any thoughts. 74 Cylinder #5 Injector current fault. Injectors were not replaced in the overhaul to my knowledge. #1 · Dec 17, 2009. ” (Except. You can find commonly occuring fault codes and some of the more hard to find ones in this list. Changed 45 – Low oil pressure. MID 128 PPID 86. 247-11 Brake Pedal Switch #2 Fault. In this video we show you how to pull your engine code from the seat of Oct 23, 2022 · For instance: a code 43 will flash four times then a pause, then it will flash three times. If you look at that troubleshooting there are 3 fault codes there. Mar 15, 2021 · Hi, I have a 2019 Peterbilt 579 with a PACCAR MX-13 and wanted to know are these SPN codes mean. Reconfiguration section on page 16 . also have a question as far as cummins isc caps pumps. . I'd say the coolant temperature gauge in the truck is reading low and you have a overheating issue that needs to be solved. From the pull-down menu, select “Diagnostic Trouble Codes” to bring up the DTC information screen. It is not intended as repair advice and we are not responsible for any actions you take on any vehicle. 111 Electronic Control Module Critical Internal Failure - Bad Intelligent Device or Component. Aug 3, 2021 · Ok, that's flash code 34. 6mm) part number 934675R1. flashing two-digit fault codes. Code 94 is defined as an intake valve actuator fault on cylinders 5 or 6. Your fan is staying on cause your ecm is seeing high coolant which is probably not or it is in safe mode. the switch is activated “on,” the technician must press. 0. com/editor) Mar 6, 2016 · Check the ECM power wiring between the battery box and ECM as well for loose connections. Anyway, turn the key on, turn the cruise to off, and hold the set/accel/coast/decel switch up or down. Have fault codes you need to clear? The OTR Reset Tool provides you the capability to get back on the road in less than 5 minutes. Sensor is located on passengers side of engine. Note: Initial use requires all steps; however subsequent uses require only Step 4 and Step 5. Occasionally, the diagnostic tools or equipment used may not accurately capture certain issues, resulting in missing codes. 115 Engine Magnetic Speed/Position Lost Both of Two Signals - Data Erratic, Intermittent, or Incorrect. Once you get the code Feb 5, 2009 · 102-04 Boost Pressure voltage low. According to the book this is #5,6 intake valve actuator fault. Jun 25, 2021 · Finally, a place that will show you the blink codes on BXS, MXS, and NXS CAT engines. #1 · May 26, 2015. Select the appropriate communication device for J1587 and J1939. Jun 2, 2013 · Hi there Need help. 52 – ECM motor fault. now it will crank but not start. youtube. Turn the ignition switch on. tried clearing code as soon as you start the truck it continues to flash. 8. it means somehing is wrong with this sensor or wiring harness to the sensor Code 34 isn't the secondary engine speed sensor. com Cummins Jan 2, 2011 · Technician: Clayton. Low voltage or electrical irregularities can sometimes affect the check engine light’s behavior, leading to false indications. This normally occurs after a cam, head, or front cover have been removed and installed. Sep 10, 2006 · Truck Maintenance - 2000 Pete won't start won't flash codes - I have a 2000 pete w/detroit 60 series 500hp, cranks but won't start. Code fmi7 spn1659 Paccar MX 13 engine. Frame mount ECUs are environmentally packaged versions of the related Gen 4TM & Gen 5TM ABS cab-mounted units (Standard, Basic). Please reply back if you need more help. This diagnostic condition is typically: Open sensor signal circuit. Nov 9, 2008 · I'm getting a 95 flash code when I check the check engine code on my 07 386 pete with a C-15 Cat. Troubleshooting is not required for codes 35, 41, 47 and 55. I checked out the thread about fault codes and found flash code 66 & 67 are; Multi-Function Output #6 Open/Short Circuit (flash code 66) & Multi-Function Output #7 Open/Short Circuit (flash code 67) What does this mean though? Dec 3, 2019 · I created this video with the YouTube Video Editor (https://www. CODE DESCRIPTION 115 Engine Position Sensor (EPS) Circuit 121 Engine Code 34 is an engine speed timing sensor fault. Oct 1, 2023 · I have at cat c15 in a o4 peterbilt. This means an item such as a switch, abs, or trans signal is not reporting data to the ecm through the data link. 7 posts · Joined 2009. 55 – J1939 data line, wires or connectors are defective. The failure mode of the DTC is determined Aug 8, 2017 · The following chart lists and describes electronic diagnostic codes. This text description is used to describe the SPN – FMI. 2014 Peterbilt 389. The truck is an acert model with single turbo conversion and egr delete. Hold that position until the yellow lamp begins to flash. TROUBLESHOOTING Flash Code 34 indicates that the engine Turbo Boost Sensor (TBS), see Figure 34-1 and see Figure 34-2, input to the ECM has dropped below 5% (normally < 0. 34 is "Engine RPM Signal Fault". Jul 18, 2021 · First thing I do is look for the elusive blink code switch so I can get the codes from the controller. it's the only engine speed sensor on this engine and is located in the side of the front structure cover, close to the air compressor. 13 174-03 Fuel Temperature voltage high. The channel for communication happens on this low speed protocol. Note: Active codes are flashed in ascending numerical flash code order. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Dec 3, 2009 · Code 95 is for Intake Valve Actuation System Oil Pressure voltage low or high. This code means the ECM is detecting more than a 3 degree difference between the cam and crank sensor. FIX-IT, Technician. Aug 27, 2021 · Transmission codes? How do you pull codes on your automatic transmission? In this video we cover how to pull the blink codes on your Eaton Ultrashift 13 spee Jul 14, 2019 · I check the flash code and…. All I can seem to find on it is conflicting info on the IVA and an oil pressure switch for the IVA. Feb 21, 2010 · SledMan said: Kinda strange the expert (s) didn't tell you how to read the code (s). On the main page of eighteen wheelers there is a docked thread showing fault codes and Active codes are flashed via the Stop Engine Light (SEL). So I wired a switch in and the first code that comes up (logged code) is the LEFT front modulator valve (code 2-1). 71 is "Ignition Key Switch Fault". To collect a Driver Triggered Snapshot: 1. Step 6. Active faults for check customer parameters, injector codes not programmed, timing not calibrated. 27 110-03 Coolant Temperature voltage high. Then push the sensor all the way in until it touches and spin the wheel a few times by hand the sensor will move out enough it doesn’t rub. The exhaust Aftertreatment system consist of a Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR), Regeneration Switch and warning lights. This is a very common sensor to bad. These codes are for your reference only. At high elevation, the fuel is cut back on all cylinders and the engine would feel like it had low power, and not a miss. Code 61 is High Coolant Temperature or Very High Coolant Temperature. Jan 2, 2011 · Code 27 is coolant temp sensor open or short circuit. Repair Information. The ABS indicator lamp will display inactive diagnostic blink codes when the diagnostic blink code switch is depressed and released two times. 111-03 Coolant Level voltage high. Technician: Nich M. Just make sure to inspect the wiring harness as well. 0 Oct 31, 2013 · 0. As you correctly stated Code 25 is related to the boost pressure sensor, CID 0102. Learn how to troubleshoot ABS faults with the Wabco D version ECU blink code list. The check engine light will blink a two digit code. Apr 28, 2018 · Leave a comment. It also has the 6nz tune. Code 72 is a fault with the injector circuits on cylinders 1 and 2. All information on this site is copyright Mar 21, 2015 · I have at cat c15 in a o4 peterbilt. Count number of blinks on Trailer ABS Lamp, see chart below for specific fault info. The engine has a displacement of 928 • Optional blink code activation switch • Optional ABS off-road switch. All other codes will cause the Check Engine Light to come on which will not Nov 4, 2015 · It can cause all the codes you describe, undisturbed they will go a long time being melted, wiggle the harness,or sometimes water will cause problems. 14. 174-04 Fuel Temperature voltage low. Mar 15, 2009 · Mar 15, 2009. Yea, after dismantling the dash that was a no go. 111-04 Coolant Level voltage low. I am happy to assist. Please let me know if you need more help or have more questions. Have the tire jacked up and brake released so you can spin it. 01 71-00 Idle Shutdown Override. 73 Cylinder #3 Injector current fault. Lookup the code description, the possible causes and the repair procedures provided in this section. We are providing You more info on the meaning of every single fault code on Paccar MX13 EPA13. Finally found some information on this under the engine S/N prefix KAL. Select the "Display" option from the menu bar. Choose one of the 2020 Peterbilt models below to find applicable TSBs: NOTE: This information is presented for information purposes only. Seen this code several times on ACERT CAT's. Hi. J1939 is a description and not the actual fault. It will repeat any active codes three times in a row, followed by the next code. The circuitry and software is the same. Code 26 should not cause a misfire at high RPM's. MID 128 PPID 89. Find the code meanings, locations, and solutions for your ABS system. Move the SET/RESUME switch to either position. The High Coolant Temperature is greater than 226* F. 13. Fuel filter gage in the red then back to normal until trk sets a couple days. Contact your local Cat dealer for more information. ECM delete tuning for Paccar engines List of fault codes for Paccar MX13 EPA10 List of fault codes for Paccar MX13 EPA17 P0016 = Camshaft speed signal - Not corresponding with engine position endix® EC-80TM ABS ControllerTwo ControllerSee Sd‐13‐21021 for the Bendix® eTracTM Automated Air Suspension Transfer System Bendix® eC‐80TM eSP(+) C. 25 volts) of the sensor supply voltage. Working on a 2000 WS flashing a code 55 all the time. 47 – High Intake Manifold Pressure. 108-04 Barometric Pressure voltage low. had it on the computer and it pulled a 284-5 however 3 different dealerships I've talked to Apr 28, 2011 · 631 posts · Joined 2009. The ECM / ECU also attaches a text description to the message that is transmitted over the J1939 data link. The truck is an acert … read more Blink Codes (BC) Description Go To 1st code 2nd code Action 13 1-7, 9-17, 19-24 Go to Step 5 13 8, or 18 ECU (16) or (19) - Call the Tech Team 13 25 ECU “VIN Check” 14 any Left Additional Axle WSS 15 any Right Additional Axle WSS 16 any Left Additional Axle PMV 17 any Right Additional Axle PMV 20 any Trailer PMV 21 any Steering Angle Sensor Jun 5, 2011 · Thanks for using JA! I will try and help you out. Sep 14, 2020 · I got a 14 Peterbilt 389 with ISX Cummins. Replace ignition switch or make sure connections are tight. INTRODUCTIONBendix® EC‐80TM ABS and ATC controllers are members of a family of electronic Antilock Braking System (ABS) devices designed to help improve DOUBLE DIgIT DISPLAy CODES When the diagnostic mode is entered, the first code (position d1) is displayed as follows: Example Code: P O7 22 Displayed as: d1, P, 07, 22 The Code Position (d1) is the first item displayed, followed by the Diagnostic Trouble Code (DTC),** P, 07, 22. 2006/c15 cat, 379 pete. 46 – Low voltage supplied for powering the ECM motor. 48 – Low Intake Manifold Pressure. Check for differences between steer and drive tire sizes. Snapshot is a diagnostic procedure used to capture specific data at the time an event is happening. A one or two second pause separates each store code, and the sequence automatically repeats after all codes have been flashed. Simply count the beeps/flashes, and write down the number each time. 1. Blink Code Switch Activation. Could be a bad solenoid or housing. 1st Digit. MID 128 PPID 119. The OBD connector is provided for temporary connection of service tools and for diagnostic purposes only. The code 55 should not flash on its own while the truck is driving. 2. 0102-01 - low boost pressure. changed both cruise switches still the same thing. Code 46 is a low oil pressure warning. Odd I think since the mechanics software showed the opposite side. When a fault occurs, the ECU stores the code for that fault in the memory. Inactive trouble codes, and event history, may be retrieved and cleared by using a hand-held or PC-based diagnostic tool, such as the Bendix® AComTM Diagnostics software. 156 posts · Joined 2011. Clearing Fault Codes 1. nobody9969, Mar 31, 2015. Fault Code: SPN-150945, Fault Code: … read more. This is a complete list of WABCO fault codes. 115 Engine Magnetic Speed/Position Lost Both of Two Diagnostic Trouble Code(s) & Dashboard Indicator Light(s): Bendix Flash Code SPNFMISource AddressDescription 24 4 1067 11 11 Primary and Secondary Circuit PS (PS1/PS2 Plausibility Error) Brake Demand 24 6 1067 7 11 PS Not Calibrated PARTS INFORMATION ŁM8 flat hardened flat washer (8. Code 34 is an engine speed timing sensor fault code. Code 74 is a fault with the injector circuits on cylinders 5 and 6. Turn the cruise control ON/OFF switch to the OFF position. Thanks for the information. The blink code will be displayed three times by the ABS indicator lamp on the trailer. Each item is displayed for about one second. ECU. Ck engine light will flash 5 times pause then flash another 5 times. Had a couple trucks in with code 56? lately. I need to replace but senors. Most trucks have been sitting over the winter with dead batteries. (Off-road feature is not available on all ECUs ‑ See Chart 1. 110-04 Coolant Temperature voltage low. May 20, 2015 · Here's a list of flash codes. 26 108-03 Barometric Pressure voltage high. Ben Harrison Posted on Oct 31, 2015. For the Bendix ESP EC‑80 Controller to recognize that. Sensor signal is shorted to sensor return This is because the heavy duty industry adapted to use the J1587/J1708 for the way they opted to send diagnostic fault code messages on older trucks. Please note: Codes 43, 44, and 45 are critical codes and if they are shown, the Stop Engine Light will come on which causes the engine protections to engage and your engine may shut down. there should be more numbers for your fault code. Detroit Diesel® Series 60 Engines only; Codes 43, 44,45,51 and 53 are critical codes and if they are shown; the Stop Engine Light will come on which causes the engine protections to engage and your engine may shut down. ECUs are available in 4 and 6-channel versions with either J1922 or J1939 data links. The Cummins CELECT system was introduced in 1990 and used through 1994. The first digit of the blink code identifies the system configuration: 1 = 6S/6M, 2 = 4S/4M, 4 = 6S/4M. Figure 10. The atmospheric pressure sensor is used to derate the engine by cutting back the fuel when the engine gets at high elevation like out west. FC - DIAGNOSTIC CODE DESCRIPTION 00 - QUICKSTOP OCCURRENCE 00 - INLET AIR SHUTOFF SHUTDOWN 00 - RATED ENGINE POWER SPECIAL INSTRUCTIONS 00 - BRAKE PEDAL SWITCH #1 FAULT Mar 23, 2021 · Pull the sensor out and spray brake cleaner in the hole and use a screw driver to clean all the slots out. Pay particular attention to codes “72,” “73” and “74,” because they report cylinder injector failures and mean that you are running on only five cylinders instead of six. Select “Connect” on the main page. I would guess you have a damaged or chaffed wire leading to sensor or your sensor is haywire. Caterpillar C15s are six-cylinder, in-line, heavy-duty engines for fire engines, buses, trucks and heavy equipment. 12 111-02 Coolant Level signal invalid. Jan 30, 2011 · A code 26 doesn't mean that you have a high voltage fault. I will demonstrate the procedure to end the Truckcare light issue. Gen 5TM ABS units incorporate power line carrier (PLC) hardware. The intermittent illumination of a flashing check engine light without codes might be due to a damaged connector of the ignition coil. ) 90° Speed Sensors Straight Speed Sensors Sensor Clamping Sleeve FIGURE 2 - BENDIX® WS‑24™ WHEEL SPEED SENSORS Delivery (Port 2) Supply (Port 1) Exhaust (Port 3) Electrical Connector M-32QR™ Modulator 2004 peterbilt flash code 97 then 93 engine #BXS04764 MILEAGE 504312 my chart says 97 is intake valve actu oil sel current low or high or not responding 93 is i v act 3 current low or high or not responding pulled the valve covers looking for wiring fault under valve covers did not see anything out of the ordnary what would u recommend thanks dan Oct 3, 2012 · Use the diagnostic Lamp or a Caterpillar electronic service tool to determine the diagnostic flash code. RED; Inactive codes are all the codes previously logged in the ECM. 29 30-08 PTO Throttle signal invalid. Here are all the Cummins ISX codes available for the Cummins ECM. Mechanic's Assistant: What's the make/model/year of your truck? Engine type? 05 peterbilt 379, C15 cat. I will try and help you out. Let me know the full code number or the flash codes you have in the ECM memory. And a friend does om 2015 389. Faulty Diagnostic Equipment. I got same codes on my 2012 389. Adjust sensors on drive axle. Jun 12, 2019 · The DDEC system will log a TPS/AP Sensor high volt code (PID 091, FMI 3, Flash Code 21) if the TPS/AP Sensor counts go above 968 counts. The most likely cause of your problem is a failed Throttle Position Sensor or TPS. internal ecu failure. Accessing Diagnostic Trouble Codes (DTCs) Issues in the EBS can be diagnosed viewing active and stored DTCs: 1. Turbo whine is less than half of what it was before. Dec 8, 2011 · For the new drivers, these codes correspond with the red engine light that flashes when you turn the key on. Dec 17, 2009 · Old Man Emu Discussion starter. My 04 C15 is intermittantly showing code 93. There isn't a 3 or 4 or 3-4. Here is a picture of the schematic. Jan 5, 2016 · Jan 5, 2016. Variable Geometry Turbo Temperature. The last two digits identify the fault. NOTE: For ignition power activation, power is provided by the ignition switch. The FMI may also indicate that an abnormal operating condition has been detected. With out plugging into it and pulling the real code we are all just guessing. getting codes 328 and 329,changed the lift pump and filters. Jul 14, 2010 · Cummins ISX Codes 111-500. pj ra es zu hv hh qi zk ta qb