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 communications
3Original wording in English
FORD
Reported code forms P0156
SOME VEHICLES EQUIPPED WITH THE 4.6L 2V ENGINE MAY EXHIBIT A CHECK ENGINE LAMP ON WITH DIAGNOSTIC TROUBLE CODES P0136, P0141, P0156, P0161. *TT
FORD
Reported code forms P0156
SOME VEHICLES EQUIPPED WITH 3.8L ENGINE BUILT PRIOR TO NOVEMBER 11, 1999 MAY EXHIBIT A CHECK ENGINE LIGHT ON WITH DTC'S P0135, P0136, P0141, P0142, P0150, P0155, P0156 AND P0161. *MJS
FORD
Reported code forms P0156
SOME VEHICLES EQUIPPED WITH THE 4.6LO 2V ENGINE MAY EXHIBIT A CHECK ENGINE LIGHT ON WITH DTC'S P0136,P0141,P0156,P0161. *MJS
Check vehicle applicability
2A 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.