error code p20c8 what is
Fault number P20C8 code. What means Reductant heater control 0 - circuit high in auto. Engine flaw.

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Fault code P20C8

What means P20C8 code: Reductant heater control 0 - circuit high. Fault type Drive system in category Electrical system fault.

Error or fault (reason, cause): Wiring, reductant heater, ECM.