Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
VOLKSWAGEN
Reported code forms P0234
VOLKSWAGEN: DIAGNOSIS N75 SOLENOID VALVE ON TURBOCHARGER, WITH FAULT CODES P0299 AND P0234, THAT LEADS TO TESTING ON WHICH VACUUM PORTS THAT WOULD HOLD AND WHICH ONES WILL NOT. NO MODELS WERE LISTED. MODEL YEARS…
CADILLAC
Reported code forms P0234
CADILLAC: DTC P0101 P0234 LOW POWER LAU 2.8L TURBOCHARGED. REMOVE AND INSPECT THE WASTE GATE PRESSURE HOSE. THE AIR CLEANER OUTLET TUBE CLAMP MAY HAVE RUBBED A SMALL HOLE IN THE LINE. THIS IS A SORT HOSE THAT RUNS FROM…
CHEVROLET, GMC
Reported code forms P0234
CHEVROLET/GMC: TURBO VANE POSITION SENSOR WIRE CHAFE; REDUCED POWER AND/OR THE SES/MIL LIGHT ON. INITIAL DIAGNOSIS MAY REVEAL ONE OR A COMBINATION OF TURBO DTCS P003A, P0234, P0401, P0402, P0652, P0698, P0699, P2563. IF…
DODGE
Reported code forms P0234
FLASH: MIL ILLUMINATION WITH DTC P0234 AND/OR P0128. EQUIPPED WITH A 2.4L TURBO ENGINE BUILT PRIOR TO MARCH 4, 2008. *NJ
CHEVROLET, GMC, ISUZU
Reported code forms P0234
LOW ENGINE POWER, DIAGNOSTIC TROUBLE CODE (DTC) P0234 SET (REPROGRAM ECM). *TT
CHRYSLER
Reported code forms P0234
ENGINE HESITATION, LOSS OF BOOST, SCREECHING SOUND FROM TURBO, DIAGNOSTIC TROUBLE CODE (DTC) P0234. *TT