Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
CADILLAC, CHEVROLET, GMC
Reported code forms U0422
This Preliminary information communicates a customer concern ofIPC gauges inoperative or fluctuate, No Start,No Crank,SIR Light / Service Airbag Message, Service Suspension Message,Radio display blank, Steering Wheel…
CADILLAC, CHEVROLET, GMC
Reported code forms U0422
This Preliminary information communicates a customer concern ofIPC gauges inoperative or fluctuate, No Start,No Crank,SIR Light / Service Airbag Message, Service Suspension Message,Radio display blank, Steering Wheel…
CADILLAC, CHEVROLET, GMC
Reported code forms U0422
This Preliminary information communicates a customer concern ofIPC gauges inoperative or fluctuate, No Start,No Crank,SIR Light / Service Airbag Message, Service Suspension Message,Radio display blank, Steering Wheel…
BUICK, CADILLAC, CHEVROLET, GMC
Reported code forms U0422
Information on Chassis Control Module (CCM) Receives Invalid Data and Sets DTC U0422 The Technician may find DTCs U0422 set. The Technician may also find the following DTCs set. • U1534 • U1538 Information Based on…
BUICK, CADILLAC, CHEVROLET, GMC
Reported code forms U0422
Information on Chassis Control Module (CCM) and Hybrid Powertrain Control Module (HPCM) Receives Invalid Data and Sets DTC U0422 The technician may find DTC U0422 set. The technician may also find the following DTCs…
FORD
Reported code forms U0422
2.5L - Air conditioning (A/C) inoperative fand/or message center ambient air temperature display inaccurate - DTCS P0073, P0074, and/or U0422
FORD
Reported code forms U0422
2.5L - AIR CONDITIONING (A/C) INOPERATIVE AND/OR MESSAGE CENTER AMBIENT AIR TEMPERATURE DISPLAY INACCURATE - DTCS P0073, P0074 AND/OR U0422 ISSUE Some 2014-2016 Transit Connect vehicles equipped with 2.5L engine may…
JEEP
Reported code forms U0422-00
Flash: 3.0L Powertrain Diagnostic and System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. It also involves the cleaning or replacement of the…
RAM
Reported code forms U0422-00
Flash: 3.0L Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. A small number of customers may experience bucking…
RAM
Reported code forms U0422-00
Flash: 3.0L Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. It also involves replacement of the Oxygen (O2)…
JEEP
Reported code forms U0422-00
Flash: 3.0L Powertrain Diagnostic and System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latestavailable software. It also involves the cleaning or replacement of the…
JEEP
Reported code forms U0422-00
Flash: 3.0L Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming Powertrain Control Module (PCM) with latest available software. It also involves cleaning or replacement of Exhaust Gas…
DODGE, JEEP
Reported code forms U0422-00
Flash: Vehicle Enhancement This bulletin involves updating the Body Control Module (BCM) software. The customer may experience one or all of the following: ? False security alarm activation. ? A significant delay to…
CHEVROLET
Reported code forms U0422
This Preliminary Information communication provides information to the technician about vehicles that have multiple Instrument Panel Cluster warning indicators on and/or warning messages being displayed on the Driver…