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
8Original wording in English
ISUZU
CUSTOMER SATISFACTION: IN SOME 2025-2026MY ISUZU NRR-EV VEHICLES, CUSTOMERS MAY EXPERIENCE HIGH VOLTAGE BATTERY CHARGING ISSUES WHERE CHARGING MAY BE UNEXPECTEDLY INTERRUPTED. VEHICLES EXHIBITING THESE CHARGING ISSUES MAY SET DTCS P0E89 OBC INPUT CURRENT TOO HIGH AND/OR P0D22 QUICK CHARGE FAILURE IN THE VEHICLE CONTROL UNIT AND …
CHEVROLET
This Preliminary Information communication provides information to the technician about vehicles that will not charge and the Malfunction Indicator Lamp is illuminated. Technicians may find a current or history Diagnostic Trouble Code P0D22. Technician will update the Hybrid Powertrain Control Module 2 with the current software …
CHEVROLET
This Preliminary Information communication provides information to the technician about vehicles that have Malfunction Indicator Lamp on and the vehicle will not charge. Technician may find Diagnostic Trouble Code P0D22. Technician will need to update the K114B Hybrid Powertrain Control Module 2 with the current software in TIS-…
CHEVROLET
This Preliminary Information communication provides information to the technician about vehicles that have Malfunction Indicator Lamp on and the vehicle will not charge. Technician may find Diagnostic Trouble Code P0D22. Technician will need to review the Diagnostic Trouble Code P0D22 freeze frame data in Global Diagnostic Syste…
Check vehicle applicability
3A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Chevrolet | VOLT ↗ | 2013 |
| Chevrolet | VOLT ↗ | 2011 |
| Isuzu | N-SERIES ↗ | 2025 |
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.