How To Fix C121c Code

More Answers On how to fix c121c code

C121C: Code Meaning, Causes, Symptoms, & Tech Notes

Faulty Anti-Lock Brake System (ABS) Module Faulty Powertrain Control Module (PCM) | How to Fix the C121C Code? Start by checking the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.

C121C-Torque request signal denied – Obd2-code

Diagnose C121C Code Step 1. Check for a DTC C121C-Torque request signal denied This DTC must be active for the results of this test to be valid and this DTC may set while driving under severe load conditions. Turn the ignition on, with the scan tool, read DTC.

C121C JEEP: Code Meaning, Causes, Symptoms, & Tech Notes

Faulty Anti-Lock Brake System (ABS) Module Faulty Powertrain Control Module (PCM) | How to Fix the C121C JEEP Code? Start by checking the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.

C121C torque request signal denied and P0334 Cam shaft se…

The cam sensor code (actually P0344), is known problem, and there is a Technical Service Bulletin (232460) that addresses this fault and repair. Check with your Dodge dealer to understand what the TSB covers or not. The C121C code has either the ABS controller module, or the powertrain controller module as failure sources.

SOLVED: 2012 caravan is throwing code c121c – Car and Truck

Options david, if it is a Chrysler product, then the The C121C is “TORQUE REQUEST SIGNAL DENIED”. This can be a problem in the PCM or the Anti-Lock Brake Module. You will need a scan tool to determine which is at fault. Was this answer helpful? Yes No Score 1 Add a comment Add your answer david will be eternally grateful. Preview my answer

Code No. C121C Torque request signal denied – Главная

Go to Step 3 Repair the CAN bus lines (Refer to GROUP 54C – CAN Bus Diagnostics Table ). On completion, go to Step 2. STEP 2. Diagnosis code recheck after resetting CAN bus lines Q. Is diagnosis code No.C121C set? Go to Step 3 This diagnosis is complete. STEP 3. M.U.T.-III other system diagnosis code

Getting this code c121c need info on how to fix. I al ready…

HelloI have 2014 dodge charger 5.7l . After changing camshafts and rocker the car rpm doesn’t exceed 3000 rpm at idle 2000 rpm at diriving (shifting normally) , no suden accellartion (WOT) and cuise control doesn’t work .I have these persistent ( after erase codes it comes again ) faults codes Ecm P0016 for this code I checked all crank shaft and camshafts sensors wiring connectors tone wheel …

SOLVED: c121c car loses power and the lightn bolt light – Fixya

It detects restrictions in air flow to the throttlebody. 1. Air filter (if more than 6k miles or 1 year) 2. foreign object in airbox (with filter) 3. reset sensor after 1&2 are delt with Turn ignition to ON position fully press gas pedal to floor and release in one second. One time only. I own a 2004 Ram 1500 w/ Hemi I also have this system.

Might need fnky help… Cutting out possible C121C code

Set Condition: When the Anti-Lock Brake Module indicates if engine management relevant for Automatic Yaw Control/Traction. Control System control can be accomplished. Possible Causes. ANTI-LOCK BRAKE MODULE. POWERTRAIN CONTROL MODULE. Diagnostic Test. 1. CHECK FOR A DTC C121C-TORQUE REQUEST SIGNAL DENIED.

C121C CHRYSLER Code – Torque Request Signal Denied

Faulty Anti-Lock Brake System (ABS) Module Faulty Powertrain Control Module (PCM) | How do I fix code C121C CHRYSLER code? Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.

C121C DODGE Code – Torque Request Signal Denied

Faulty Anti-Lock Brake System (ABS) Module Faulty Powertrain Control Module (PCM) | How do I fix code C121C DODGE code? Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.

Need help with C121C Torque Request Denied Fault – JKOwners Forum

He said there is a Fault code: C121C “Torque Request Denied”. He said the 5th gear in the 545RFE Transmission is only controlled by the ECU and until this fault is cleared the ECU will not send the command to go into 5th gear. According to the Service Manual that fault is due to a break in the link between the ECU and the ABS.

Diagnostics codes c121c – Fixya

READING DIAGNOSTIC CODES: 1. Connect an analog Voltmeter to the ground and the transmission self diagnosis output pin of the diagnostic connector. 2. Set the ignition switch to “ON”. 3. Note the pattern of pulses displayed on the Voltmeter. If the Voltmeter indicates a steady Voltage (either 0 Volts or 12 Volts) the TCU has failed. 4.

SOLVED: Engine light code c121c ? – Fixya

99 Chevy truck check engine light running lean on fuel. Sounds like a vacuum leak. try spraying carburetor cleaner or starter fluid around vacuum lines and intake while engine is running if you have a leak engine will speed up when cleaner hits leak. Read full answer. Jan 21, 2009 • 1999 Chevrolet Silverado 1500.

What does the diagnostic code C121C mean on a 2007 Chrysler Pacifica …

07 1500 4×4 5.7, let me see if I can explain this, codes c121c and p0016 keep coming up, erase codes then drive about a mile, engine light comes on followed by Mr sqiggle, loose cruise,engine feels li … read more

SOLVED: code c121c code c121c – Fixya

An expert that got 5 achievements. Mentor: An expert who has written 3 tips or uploaded 2 video tips. Dodge Expert. 169 Answers. Re: Code c121c – Dodge Cars & Trucks. C121C – Torque Request Denied. Posted on Oct 01, 2015.

15 Jeep Wrangler C121C. A verified repair using a flash update?

2015 Jeep Wrangler Sport 3.6L (G ERB) 6-spd (NSG370) C121C. Torque Request Denied. I do mobile programming and am amazed at some of the requests I get. (that can be a different discussion) I get a call from a shop that is a pretty regular customer with relatively good results. If you do mobile programming you know what I mean.

Diagnostics codes c121c – Fixya

Jeep commander 2009 with code abs c121c. Jeep Cars & Trucks; Open Questions: 0 answers. bleeding hydraulic clutches my 2.8l turbo diesel JK wrangler is rough and hard to slide between gears. I want to know how to reset or bleed my clutch before looking at buying a new clutch all together. Many thanks. Read full answer. Be the first to answer Apr 13, 2014 • 2010 Jeep Wrangler. 0 answers. eco …

magnum: im getting code c121c how do i fix this. moter cuts…

Diagnostic Test. 1.CHECK FOR A DTC C121C -TORQUE REQUEST SIGNAL DENIED. NOTE:This DTC must be active for the results of this test to be valid. Turn the ignition on. With the scan tool, read and record DTC’s. With the scan tool, read and record Freeze Fame information. With the scan tool, erase DTC’s. Cycle the ignition switch from off to on.

Citroen C3 C121C Engine Trouble Code

When the check engine light comes Citroen C3 C121C code on the first you should check is the gas cap. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it. Continue driving and see if the check engine light turns off. Alternately, you can purchase a gas cap for about $3 at an auto parts store. All you need to do is take the old one off and screw on the new one …

C121C-00 DODGE, CHRYSLER, DODGE CHARGER Torque Request … – Obd2-code

With the scan tool, read ABS DTCs and record on the repair order. 3. With the scan tool, read and record Freeze Frame information. 4. With the scan tool, erase DTCs. 5. Cycle the ignition switch from off to on. 6. Start the engine and raise the engine RPM to 2500.

Getting this code c121c need info on how to fix. I al ready…

HelloI have 2014 dodge charger 5.7l . After changing camshafts and rocker the car rpm doesn’t exceed 3000 rpm at idle 2000 rpm at diriving (shifting normally) , no suden accellartion (WOT) and cuise control doesn’t work .I have these persistent ( after erase codes it comes again ) faults codes Ecm P0016 for this code I checked all crank shaft and camshafts sensors wiring connectors tone wheel …

Need help with C121C Torque Request Denied Fault – JKOwners Forum

He said there is a Fault code: C121C “Torque Request Denied”. He said the 5th gear in the 545RFE Transmission is only controlled by the ECU and until this fault is cleared the ECU will not send the command to go into 5th gear. According to the Service Manual that fault is due to a break in the link between the ECU and the ABS.

What does code c121c mean and how to repair (parts needed) a…

Hello and thank you for your question, The code C121C can be set due to a leaking EGR tube gasket which is very common . There is a lip seal on the EGR tube where it seals to the plenum that will can fail and leak . The seal will fail in the plenum causing a small vacuum leak if the seal is not installed properly. Be sure to check all EGR …

Renault Clio 5 C121C Engine Trouble Code

Renault Clio 5 C121C Engine Trouble Code. Renault Clio 5 C121C if your catalytic convertor fails completely, you eventually won’t be able to keep the car running. Your gas mileage will also be terrible, so you should try and fix it as soon as you can. Unfortunately, the average replacement cost is around $2,000 and you can’t do it yourself …

Kia Carens C121C Engine Trouble Code

Kia Carens C121C OBD-II Diagnostic Chassis (C) Trouble Code Information Page. Reason for Kia Carens C121C and find the solution for the code Kia Carens C121C , we’ll give to how to fix Kia Carens C121C trouble code problem.

SOLVED: code c121c code c121c – Fixya

An expert that got 5 achievements. Mentor: An expert who has written 3 tips or uploaded 2 video tips. Dodge Expert. 169 Answers. Re: Code c121c – Dodge Cars & Trucks. C121C – Torque Request Denied. Posted on Oct 01, 2015.

What does the diagnostic code C121C mean on a 2007 Chrysler Pacifica …

07 1500 4×4 5.7, let me see if I can explain this, codes c121c and p0016 keep coming up, erase codes then drive about a mile, engine light comes on followed by Mr sqiggle, loose cruise,engine feels li … read more

ETC and C121C ABS DTCs – Jeep Patriot Forums

Two days of no fault cold starts and the Patriot was returned to the customer. A day later the issues returned. No DTCs but an ABS C121C code appeared and stayed. Diagnostic procedures to rule out PCM and ABS modules were performed. The PCM was replaced and the issues went away once again. However, two days later on a cold start the issues came …

Citroen Gsa C121C Engine Trouble Code – Citroen Gsa C121C OBD-II …

Citroen Gsa C121C OBD-II Diagnostic Chassis (C) Trouble Code Information Page. Reason for Citroen Gsa C121C and find the solution for the code Citroen Gsa C121C , we’ll give to how to fix Citroen Gsa C121C trouble code problem.