What does code P2DC6 mean?

DTC codes / P2Dxx · Hybrid propulsion / P2DC6

P2DC6Starter/Generator Phase Z Current Sensor Circuit Range/Performance

P2DC6 indicates that the engine control module has detected an out-of-range or erratic signal from the phase Z current sensor circuit of the starter/generator unit. This sensor monitors current flow in one phase of the motor-generator, and the code sets when the reported current does not match expected values under the operating conditions.

SystemPowertrain

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyProfessional

AreaHybrid propulsion

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