P1C56

DTC P1C56, sometimes indicated as P1C5600 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 causing p1c56.

DTC Trouble Code Search

Bulletins

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

25-002-13 - FUEL SYSTEM, GASOLINE
RAM: Mil illumination due to P1C56 - nox sensor intermittent - bank 1 sensor 2 this bulletin involves verifying excessive diesel exhaust fluid (def) deposits in the decomposition tube collected and if present, replacing the catalytic converter
25-002-13 - POWER TRAIN
RAM: Mil illumination due to P1C56 - nox sensor intermittent - bank 1 sensor 2 this bulletin involves verifying excessive diesel exhaust fluid (def) deposits in the decomposition tube collected and if present, replacing the catalytic converter
25-002-13 - EQUIPMENT
RAM: Mil illumination due to P1C56 - nox sensor intermittent - bank 1 sensor 2 this bulletin involves verifying excessive diesel exhaust fluid (def) deposits in the decomposition tube collected and if present, replacing the catalytic converter
25-002-13 - FUEL SYSTEM, DIESEL
RAM: Mil illumination due to P1C56 - nox sensor intermittent - bank 1 sensor 2 this bulletin involves verifying excessive diesel exhaust fluid (def) deposits in the decomposition tube collected and if present, replacing the catalytic converter