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.
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
P00D2Oxygen Sensor Heater Control Circuit Range/Performance Bank 1 diagnostic logicManufacturer communications
2Original wording in English
HYUNDAI
Reported code forms P00D2
This bulletin provides information related to an Electronic Control Module (ECM) software update which revises DTC P00D2: Oxygen Sensor Heater Control Circuit Range/Performance Bank 1 diagnostic logic.
NISSAN
Reported code forms P00D2
2018 FRONTIER; MIL ON WITH DTC P00D2 AND/OR P00D4 IF YOU CONFIRM MIL ON with DTC P00D2 and/or P00D4 HO2S2 HEATER ACTION Reprogram the ECM per the Service Procedure in this bulletin. - Refer to step 6 on page 4 to…
Check vehicle applicability
3A 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.
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.