MACK
Reported code forms U029D
CBR: Intermittent Diagnostic Trouble Codes U02A3,U029D, U029E - USE FOR NEW VEHICLES (US21+OBD22 Emissions)
HomeU029D · Manufacturer communications
U029D · Manufacturer communications
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
VOLVO
Reported code forms U029D
CBR: Intermittent Diagnostic Trouble Codes U02A3,U029D, U029E - USE FOR NEW VEHICLES (US21+OBD22 Emissions)
FORD
Reported code forms U029D
Some 2023 F-Super Duty vehicles equipped with a 6.7L engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) U029D, U029E, U02A1, U02A3, P2209, P24D0, P22A7, and/or P23B5.…
FORD
Reported code forms U029D
Some 2023 F-Super Duty vehicles equipped with a 6.7L engine, and built on or before 02-May-2023, may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) U029D, U029E, U02A1,…
VOLVO, VOLVO BUS
Reported code forms U029D
USE FOR NEW VEHICLES (US21+OBD22 Emissions) - Intermittent Diagnostic Trouble Codes U02A3, U029D, U029E
MACK
Reported code forms U029D
USE FOR NEW VEHICLES (US21+OBD22 Emissions) - Intermittent Diagnostic Trouble Codes U02A3, U029D, U029E
MACK
Reported code forms U029D
USE FOR NEW VEHICLES (US21+OBD22 Emissions) - Intermittent Diagnostic Trouble Codes U02A3, U029D, U029E
VOLVO
Reported code forms U029D
USE FOR NEW VEHICLES (US21+OBD22 Emissions) - Intermittent Diagnostic Trouble Codes U02A3, U029D, U029E
FORD
Reported code forms U029D
Some 2017-2020 F-Super Duty vehicles equipped with a 6.7L engine built on or before 10-Jun-2020 may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) U029D, U029E, P22A7 and/or…
VOLVO BUS
Reported code forms U029D00
Repair instructions to address fault codes. U029D00 Lost Communication With NOx Sensor "A"
PREVOST
Reported code forms U029D00
Repair instructions to address fault codes U029D00 Lost Communication With NOx Sensor "A"
FORD
Reported code forms U029D
Some 2017-2019 F-Super Duty vehicles equipped with a 6.7L engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTCs) U029D and/or P2209 in the powertrain control module…
FORD
Reported code forms U029D
Some 2017 F-Super Duty vehicles equipped with a 6.7L engine may exhibit an illuminated MIL with diagnostic trouble code (DTC) U029D and/or P2209 in the powertrain control module (PCM). This may be due to water…
CHEVROLET, GMC
Reported code forms U029D
Diagnostic Tip for Malfunction Indicator Lamp (MIL) Illuminated - DTC P249D, P249E, U029D, U029E Set Some customers may comment that the MIL is illuminated. The technician may find one or more of the following DTCs set:…
FORD
Reported code forms U029D
SOME 2017 F-SUPER DUTY VEHICLES EQUIPPED WITH A 6.7L ENGINE AND BUILT ON OR BEFORE 19-DEC-2016 MAY EXHIBIT AN ILLUMINATED MIL WITH DIAGNOSTIC TROUBLE CODE (DTC) U029D AND/OR P2209 IN THE POWERTRAIN CONTROL MODULE (PCM)…
FORD
Reported code forms U029D
SOME 2017 F-SUPER DUTY VEHICLES EQUIPPED WITH A 6.7L ENGINE MAY EXHIBIT A MIL WITH DTC U029D AND/OR P2209. THIS MAY BE DUE TO WATER INTRUSION, THROUGH THE 14406 HARNESS, INTO THE WIRING AND/OR CONNECTOR FOR NITROGEN…