Powertrain: engine, transmission and driveline systems.
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Generic SAE-standard code: same meaning on every make.
6C6
Specific fault index within the subsystem.
Frequently asked questions about P06C6
What does P06C6 mean?
Cylinder 2 Glow Plug Incorrect. The control module detected that the Cylinder 2 Glow Plug state or value did not match what was expected.
Is P06C6 generic or manufacturer-specific?
P06C6 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P06C6 at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.