Reference meaning
What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
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A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Scan worksheet →Manufacturer communications
9Original wording in English
DODGE
"Flash: Power Liftgate Module (PLGM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● B1004-01 - Rear Closing Lock Trunk Button - General Electrical Failure. ● B1014-64 - Latch Switch Information - Si…
DODGE
"Flash: Power Liftgate Module (PLGM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● B1004-01 - Rear Closing Lock Trunk Button - General Electrical Failure. ● B1014-64 - Latch Switch Information - Si…
ALFA ROMEO
"Flash: Power Liftgate Module (PLGM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● B1004-01 - Rear Closing Lock Trunk Button - General Electrical Failure. ● B1014-64 - Latch Switch Information - Si…
DODGE
"Flash: Power Liftgate Module (PLGM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● B1004-01 - Rear Closing Lock Trunk Button - General Electrical Failure. ● B1014-64 - Latch Switch Information - Si…
Check vehicle applicability
14A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Alfa Romeo | TONALE ↗ | 2023 |
| Alfa Romeo | TONALE PHEV ↗ | 2024 |
| Audi | Q4 E-TRON ↗ | 2024 |
| Audi | Q4 E-TRON ↗ | 2023 |
| Audi | Q4 E-TRON ↗ | 2022 |
| Buick | BUICK ↗ | Year unknown |
| Cadillac | CADILLAC ↗ | Year unknown |
| Chevrolet | CHEVROLET ↗ | Year unknown |
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.