P112D

DTC P112D, sometimes indicated as P112D00 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 air/fuel mixture causing p112d.

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.

18-068-16 - ELECTRICAL SYSTEM
JEEP: Mil illumination: dtcs P112C and/or P112D this bulletin involves replacing the post catalyst position o2 sensor. A small number of customers may experience a malfunction indicator lamp (mil) illumination. Upon further investigation th
18-068-16 - ENGINE AND ENGINE COOLING
JEEP: Mil illumination: dtcs P112C and/or P112D this bulletin involves replacing the post catalyst position o2 sensor. A small number of customers may experience a malfunction indicator lamp (mil) illumination. Upon further investigation th
18-068-16 - ELECTRICAL SYSTEM
JEEP: " mil illumination: dtcs P112C and/or P112D this bulletin involves replacing the post catalyst position o2 sensor. A small number of customers may experience a malfunction indicator lamp (mil) illumination. Upon further investigation t

Consumer Complaints for this DTC

2012 CHEVROLET CRUZE with 83000.0 miles

Even after free repair due to being covered under warranty, the new pcv valve and cover are leaking again. Engine idles roughly, both in park and in drive. This is a known issue with Chevrolet Cruze, but my vin is not part of the recall. Main error code P0171- bank 1 system too lean- is being picked up (check engine light came on yesterday morning (april 10, 2018)), along with error codes: P0106, P015B, P0236, P0237, P1101, P112D.
ENGINE,