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.
Narrow by vehicle
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
4Original wording in English
NISSAN
MIL ON WITH DTC P26DE STORED IN THE ECM This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NISSAN
2017-2018 GT-R; MIL ON WITH DTC P26DE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NISSAN
2017-2018 GT-R; MIL ON WITH DTC P26DE IF YOU CONFIRM The MIL is ON with DTC P26DE (ENGINE SOUND CONTROL ?A? CIRCUIT PERFORMANCE) stored And The cause is determined to be the electric control valve. ACTION 1. Replace the electric control valve ONLY. - The electric control valve is now available separately as a service part. - See…
FORD
FORD: ON SOME VEHICLES, WHEN DIAGNOSING DTCS P26DB, P26DD, P26DE, CHECK WORKSHOP MANUAL REGARDING TESTING INTAKE AIR DISTRIBUTION AND FILTERING, FOR ENGINE SOUND SYMPOSER VALVE WIRING. MODELS 2013 FOCUS ST. *PE
Check vehicle applicability
5A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
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.