BUICK, CHEVROLET
Codes dans le document P0121
This Preliminary information communicates to the technician the diagnostic direction necessary to address MIL illumination with DTCs P0121, P0299, P1101 or P00C7.
AccueilP0121 · Communications du constructeur
P0121 · Communications du constructeur
Le libellé varie selon véhicule et suffixe ; ce n’est pas un diagnostic universel.
BUICK, CADILLAC, CHEVROLET, GMC, HUMMER, PONTIAC, SAAB
Codes dans le document P0121
This PI was superseded to update model years and add information concerning idle surge, reduced engine power mode, and/or DTCs P0068, P0121, P1516, P2101, P2119, and/or P2176 that may be experienced on high mileage…
CADILLAC
Codes dans le document P0121-00
17096 - Service Update. Certain vehicles, may have a condition in which the engine air filter element does not have glue beads across the paper pleating. If this condition is present the pleats can fold over on…
CADILLAC
Codes dans le document P0121
This Preliminary Information communication provides information to the technician about vehicles that the engine may shut off after wide open throttle maneuvers also the Service Engine Soon Malfunction Indicator Lamp…
CADILLAC
Codes dans le document P0121
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT VEHICLES THAT THE ENGINE MAY SHUT OFF AFTER WIDE OPEN THROTTLE MANEUVERS ALSO THE SERVICE ENGINE SOON MALFUNCTION INDICATOR LAMP…
CHEVROLET, GMC
Codes dans le document P0121
This preliminary informational bulletin provides repair information on Engine Control Module (ECM) reprogramming to correct a customer concern of experiencing a slight hesitation and/or sag. Upon further inspection,…
AUDI
Codes dans le document P0121
AUDI: 01 MIL ON P1545, P0121, P0123, P0221, OR P0222 STORED IN ECM. A NUMBER OF INCIDENT MEMORY ENTRIES WITH REGARD TO THROTTLE VALVE ARE STORED IN THE ECM. IN MOST CASES, THE ENTRIES ARE SPORADIC. *JS UPDATED…
AUDI
Codes dans le document P0121
MIL on (P1545, P0121, P0123, P0221 or P0222 stored in ECM)
UNKNOWN
Codes dans le document P0121
POOR ACCELERATION, DETONATION OR PING AT IDLE IN DRIVE OR REVERSE, AND/OR POSSIBLE DIAGNOSTIC TROUBLE CODE P0101, P0106, P0121. 96 - 06 ALL GENERAL MOTORS PASSENGER VEHICLES AND LIGHT DUTY TRUCKS. *TT PASSENGER VEHICLES…
VOLKSWAGEN
Codes dans le document P0121
EPC WARNING LIGHT ON AND/OR THROTTLE BODY DTC P0121/P0221 STORED IN ECM FAULT MEMORY. *NJ
BUICK, CADILLAC
Codes dans le document P0121
REDUCED ENGINE POWER, SERVICE ENGINE SOON (SES) LIGHT WITH ONE OR MORE OF THE FOLLOWING DTCS P0121, P0221, P2119, P2122, P2138, P2176. *TT UPDATED 08-20-07. *KB
HYUNDAI
Codes dans le document P0121
ECM REPROGRAMMING INSTRUCTIONS FOR DTC P0121 IN HIGH ALTITUDE REGIONS. *SC
CADILLAC
Codes dans le document P0121
INTERMITTENT NO POWER, STALL, MALFUNCTION INDICATOR LAMP (MIL) WITH TPS, TAC, TCM DIAGNOSTIC TROUBLE CODES (DTCS) SET P0120, P0121, P0122, P0123, P0220, P0221, P0223, P0225, P0226, P0227, P0228, P0638, P0700, P1779,…
SATURN
Codes dans le document P0121
MALFUNCTION INDICATOR LAMP (MIL) SERVICE ENGINE SOON TELLTALE LAMP ON, REDUCED POWER LAMP MAY ILLUMINATE WITH DIAGNOSTIC TROUBLE CODES P0121, P0221, AND/OR P2135. *TT
JAGUAR
Codes dans le document P0121
CHECK ENGINE MALFUNCTION INDICATOR LAMP - DIAGNOSTIC TROUBLE CODE P0121 FLAGGED - CONNECTOR MATERIAL MISMATCH - AJ27 ENGINES - MODIFY HARNESS. *TT
HONDA
Codes dans le document P0121
SUBJECT REGARDING MULTIPLE APS DIAGNOSTIC TROUBLE CODES P1271, P1272, P1273, P0121. *TT
CADILLAC
Codes dans le document P0121
CONCERNS WITH DIAGNOSTIC CODES P0420, CONVERTER EFFICIENCY, P0121 TPS PERFORMANCE AND P0133 AND P0153, O2 SENSOR SLOW RESPONSE. *TT