P2261

Turbocharger/Supercharger Bypass Valve - Mechanical

DTC P2261, sometimes indicated as P226100 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing turbocharger/supercharger bypass valve - mechanical.

  • P2261: Turbocharger/Supercharger Bypass Valve - Mechanical
  • P2261: Turbocharger (TC) bypass valve/supercharger (SC) bypass valve
  • P2261 00: Turbocharger (TC) bypass valve/supercharger (SC) bypass valve

DTC Trouble Code Search
Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

  • 16NA020 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
    CHEVROLET: Turbocharger noise and/or malfunction indicator lamp illuminated with dtc P2261
  • 16NA020 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
    CHEVROLET: Turbocharger noise and/or malfunction indicator lamp illuminated with dtc P2261
  • 23-NA-033 - ELECTRICAL SYSTEM
    CHEVROLET: This service bulletin provides a procedure to replace the ecm to correct customer concerns of a rattle noise during cold start, malfunction indicator lamp (mil) illuminated - dtc P2261 set.
  • 23-NA-033 - ENGINE AND ENGINE COOLING
    CHEVROLET: This service bulletin provides a procedure to replace the ecm to correct customer concerns of a rattle noise during cold start, malfunction indicator lamp (mil) illuminated - dtc P2261 set.
  • LI07 09-N-063338 - ENGINE (PWS)
    MERCEDES-BENZ: Coolant / vacuum / temperature fault codes - check engine light with dtcs P003313, P0299fa, P0299fb, P226100, P261F71, P012800, and P012809
  • LI07 09-N-063338 - ENGINE (PWS)
    MERCEDES-BENZ: Coolant / vacuum / temperature fault codes - check engine light with dtcs P003313, P0299fa, P0299fb, P226100, P261F71, P012800, and P012809
  • LI07.09-N-063338 - ENGINE AND ENGINE COOLING:COOLING SYSTEM
    MERCEDES-BENZ: Coolant / vacuum / temperature faults - check engine light with dtcs P003313, P0299fa, P0299fb, P226100, P261F71, P012800, P012809
  • LI07.09-N-063338 - ENGINE AND ENGINE COOLING
    MERCEDES-BENZ: Coolant / vacuum / temperature fault codes - check engine light with dtcs P003313, P0299fa, P0299fb, P226100, P261F71, P012800, and P012809
  • 16-NA-020 - ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
    CHEVROLET: This technical bulletin provides a procedure to replace the turbocharger bypass valve solenoid for concerns regarding a turbocharger noise and or malfunction indicator lamp on with dtc P2261
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