What does code P1215 mean?

Q: What does code P1215 mean?

Ground Fault Detection Indicated. P1215 on Chrysler vehicles indicates that the Transmission Control Module (TCM) has detected a ground fault in a monitored circuit, typically within the solenoid or sensor wiring that the TCM uses to control shift quality and torque converter lockup. The TCM continuously monitors return voltages and current flow on these circuits, and when it sees a path to ground that should not exist, it stores this code and may default to a limp-home strategy.

DTC codes / Chrysler codes / P1215

P1215 · ChryslerGround Fault Detection Indicated

P1215 on Chrysler vehicles indicates that the Transmission Control Module (TCM) has detected a ground fault in a monitored circuit, typically within the solenoid or sensor wiring that the TCM uses to control shift quality and torque converter lockup. The TCM continuously monitors return voltages and current flow on these circuits, and when it sees a path to ground that should not exist, it stores this code and may default to a limp-home strategy.

SystemPowertrain

Code typeChrysler specific

SeverityMedium

Fix difficultyProfessional

AreaFuel and air metering (injector circuits)

Guidance is general and written for Chrysler vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.