P16A1

P16A1

DTC P16A1, sometimes indicated as P16A100 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the hybrid propulsion system causing p16a1.


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    Bulletins

    Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

    • 13254 - POWER TRAIN
      CHEVROLET: Service update f or inventory and customer vehicles rough engine operation, dtc P16A1, dml, reduced power mode expires with base warranty - equipped with 5.3l v8 engine (l83)
    • G-172395 - EQUIPMENT ADAPTIVE/MOBILITY
      CHEVROLET: 13254 - service update. Install a new throttle body assembly and perform the throttle body learn procedure. The throttle position sensor may cause the engine to run rough, set a P16A1 dtc, illuminate the malfunction indicator lamp and/or a
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