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C121C Diagnostic Trouble Code Discussion for August 2020

Torque request signal denied


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Trouble Ticket Help Requests for DTC C121C
Help Request Posted
2014 Chrysler 200 Touring 2.4L no power VIN: 1C3CCBBB3E
C121C: torque request signal denied. This car came in with no power and the P0016 code. It just had the timing chain replaced at another garage so the first thing that nI did was check the timing chain alignment. The alignment was fine so I pulled up aldata and followed the trouble tree for t...
August 15, 2020
2014 Chrysler 200 Touring 2.4L no power VIN: 1C3CCBBB3E
C121C: torque request signal denied. This car came in with no power and the P0016 code. It just had the timing chain replaced at another garage so the first thing that nI did was check the timing chain alignment. The alignment was fine so I pulled up aldata and followed the trouble tree for t...
August 17, 2020