HomeP2146 · Manufacturer communications

P2146 · Manufacturer communications

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

P2146 →

MERCEDES-BENZ

Reported code forms P214601

Complaint Check engine light on. Engine in limp-home mode. Rough running. Low fuel rail pressure fault code P008700 stored in MRG2 control unit. Additional faults below may be stored in MRG2 control unit: Misfire-…

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MERCEDES-BENZ

Reported code forms P214601

Complaint Check engine light on. Engine in limp-home mode. Rough running. Low fuel rail pressure fault code P008700 stored in MRG2 control unit. Additional faults below may be stored in MRG2 control unit: Misfire-…

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MERCEDES-BENZ

Reported code forms P214601

Complaint Check engine light on. Engine in limp-home mode. Rough running. Low fuel rail pressure fault code P008700 stored in MRG2 control unit. Additional faults below may be stored in MRG2 control unit: Misfire-…

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MERCEDES-BENZ

Reported code forms P214601

Complaint Check engine light on. Engine in limp-home mode. Rough running. Low fuel rail pressure fault code P008700 stored in MRG2 control unit. Additional faults below may be stored in MRG2 control unit: Misfire-…

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MERCEDES-BENZ

Reported code forms P214601

Complaint Check engine light on. Engine in limp-home mode. Rough running. Low fuel rail pressure fault code P008700 stored in MRG2 control unit. Additional faults below may be stored in MRG2 control unit: Misfire-…

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PIP4924D

BUICK, CADILLAC, CHEVROLET, GMC, SATURN

Reported code forms P2146

This Preliminary Information communication provides information to the technician about vehicles that have Service Engine Soon Malfunction Indicator Lamp on and a misfire. Technician may find Diagnostic Trouble Codes…

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PIP4924C

BUICK, CADILLAC, CHEVROLET, GMC, SATURN

Reported code forms P2146

This Preliminary Information communication provides information to the technician about vehicles that have Service Engine Soon Malfunction Indicator Lamp on and a misfire. Technician may find Diagnostic Trouble Codes…

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24-08-30

AUDI

Reported code forms P2146

AUDI: MIL ON (DTC P2146-P2157 FOR FUEL INJECTOR SUPPLY VOLTAGE). ENGINE RUNS ROUGH BUT DOES NOT STALL. *PE

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05-06-04-047

CHEVROLET, GMC

Reported code forms P2146

SERVICE ENGINE SOON (SES) LIGHT ON WITH REDUCTION IN ENGINE POWER, DIAGNOSTIC TROUBLE CODES P0202 AND P2146 OR P0207 AND P2149 SET. *TT ADD DTC P1294. INSTALL REVISED 90 DEGREE INJECTOR CONNECTOR WITH HARNESS SUPPORT…

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060604066

CHEVROLET, GMC

Reported code forms P2146

LBZ, LLY, ENGINE WITH ROUGH IDLE, POOR PERFORMANCE, BLACK/WHITE EXHAUST SMOKE, MIL/SES LIGHT ON AND ONE OR MORE OF THE FOLLOWING DTC'S P003A, P060B, P0230, P0403, P0401, P0606, P2146, P2149, P2152, P2155. (REPROGRAM ECM…

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060604026

CHEVROLET, GMC

Reported code forms P2146

INTERMITTENT SES/MIL LAMP ILLUMINATED, REDUCED ENGINE POWER, FUEL INJECTOR DRIVER CIRCUIT. DTC'S P0201, P0202, P0203, P0204, P0205, P0206, P0207, P0208. CYLINDER BANK SHUT DOWN DTC'S P2146, OR P2149. *KB

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