P142A

DTC P142A, sometimes indicated as P142A00 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 auxiliary emissions system causing p142a.

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.

24-NA-058 - EQUIPMENT
CHEVROLET: This service bulletin provides a service procedure to correct a customer concern of the malfunction indicator lamp (mil) illuminated - dtc P062F, P040B, P041B, P0422, P060C, P062B, P1428, P142A, P20EE, P20FE, P22F9, P244A, and/or P244B set.
SA-15-047 - ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
HINO: A def system equipped truck may come in to the dealer with a coimplaint that the mil is on and dtc P142A is stored in the dcu. This dtc can set when the pump temperature sensor signal is out of the expected range when coimpared to other tem
167-B1602-12 - ELECTRICAL SYSTEM:SOFTWARE
HINO: Sb-16-015 enhanced dcu (dosing control unit) software has been released.Illumination of the check engine light. The dcu may falsely detect an issue and record any of the 3 following dtc?S in the dcu. P142A(def pump temperature sensor - out
167-B1501-12 - EQUIPMENT:ELECTRICAL
HINO: A def system equipped truck may come in to the dealer with a complaint that the mil is on and dtc P142A is stored in the dcu. This dtc can set when the pump temperature sensor signal is out of the expected range when compared to other tempe