P1D74 on the 2012 Volkswagen Jetta
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.
| VIN4APIN20220118 | 2022-02-04. Service bulletin. Customer states MIL-on with P0087 P053F in the ECM Customer states MIL-on with any combination of P0300, P0301, P0302, P0303, P0304, P1D74 and/or P1D75 in the ECM Customer states rattle noise from the underbody heat shields Customer states Electrical System not Working Correctly Message with P0CFF and/or P2B28 in HV Battery Customer states noise from front suspension Customer states blower stays on Any TDI within the vehicle/MY range |
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| VIN4APIN20220112 | 2022-02-04. Service bulletin. Customer states MIL-on with P0087 P053F in the ECM Customer states MIL-on with any combination of P0300, P0301, P0302, P0303, P0304, P1D74 and/or P1D75 in the ECM Customer states rattle noise from the underbody heat shields Customer states Electrical System not Working Correctly Message with P0CFF and/or P2B28 in HV Battery Customer states noise from front suspension Customer states blower stays on Any TDI within the vehicle/MY range |
| VIN4APIN20220110 | 2022-02-04. Service bulletin. Customer states MIL-on with P0087 P053F in the ECM Customer states MIL-on with any combination of P0300, P0301, P0302, P0303, P0304, P1D74 and/or P1D75 in the ECM Customer states rattle noise from the underbody heat shields Customer states Electrical System not Working Correctly Message with P0CFF and/or P2B28 in HV Battery Customer states noise from front suspension Any TDI within the vehicle/MY range |
| VIN4APIN20211215 | 2022-01-06. Service bulletin. Customer states MIL-on with P0087 P053F in the ECM Customer states MIL-on with any combination of P0300, P0301, P0302, P0303, P0304, P1D74 and/or P1D75 in the ECM Customer states rattle noise from the underbody heat shields Customer states Electrical System not Working Correctly Message with P0CFF and/or P2B28 in HV Battery Customer states noise from front suspension Customer states airbag light on Any TDI within the vehicle/MY range |
| VIN4APIN20211213 | 2022-01-06. Service bulletin. Customer states MIL-on with P0087 P053F in the ECM Customer states MIL-on with any combination of P0300, P0301, P0302, P0303, P0304, P1D74 and/or P1D75 in the ECM Customer states rattle noise from the underbody heat shields Customer states Electrical System not Working Correctly Message with P0CFF and/or P2B28 in HV Battery Customer states noise from front suspension Customer states airbag light on Any TDI within the vehicle/MY range |
| VIN4APIN20211026 | 2021-11-05. Service bulletin. Customer states MIL-on with P0087 P0149 P053F in the ECM Customer states MIL-on with any combination of P0300, P0301, P0302, P0303, P0304, P1D74 and/or P1D75 in the ECM Customer states rattle noise from the underbody heat shields Customer states noise from front suspension Customer states noise during clutch pedal operation Customer concern of vehicle door hard to close/out of adjustment Customer states airbag light on Customer states no crank/no start. Vehicle is towed in. Customer states there is a popping/clicking noise while operating temperature settings Customer states MIL-on with P0401 |
6 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.