A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
P2120 ← What does this code mean?8 Results
CADILLAC, CHEVROLET, GMC · 2014-07-16
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Engine Soon Malfunction Indicator Lamp on or reduced engine power message. Technician may find Diagnostic Trouble Codes P2120, P2122, P2123, P2125, P2127, P2128, and/or P2138. Technician will need to inspect the Accelerator Pedal Position circuits for poor terminal tension.
CADILLAC · 2013-02-01
This Preliminary Information communication provides information to the technician about vehicles that have Service Stabilitrak Message being displayed in the driver?s information center. Technician may find Diagnostic Trouble Code P1153, P1133, P1826, P1827, P2120, P2122, P2123, P2125, P2127, P2128, and P2138. Technician will need to inspect X104 to be rubbing on the cylinder head. Technician will repair any damaged wires and reroute the wire harness.
BUICK, PONTIAC · 2009-02-01
GENERAL MOTORS: MALFUNCTION INDICATOR LAMP-CHECK ENGINE LIGHT ON, HESITATION, REDUCED ENGINE POWER MESSAGE, DTCS P1125, P2101, P2120, P2125 OR P2138 SET (PERFORM REPAIR AS OUTLINED). *PE
CADILLAC, CHEVROLET, GMC · 2008-11-19
GMC: EI08047-INTERMITTENT MIL/SES, DTC(S) P2120, 02122, 02123, 02125, P2127, P2128, P2138 WITH REDUCED ENGINE POWER (REPLACE ACCELERATOR PEDAL). THIS MAY BE CAUSED BY CORROSION AT THE ACCELERATOR PEDAL CONNECTOR. *PE
BUICK, PONTIAC · 2008-06-01
GMC:SERVICE ENGINE SOON LIGHT AND DTC P1125, P2101, P2120, P2125, OR P2138. THE VEHICLE WAS EXHIBITING A HESITATION AND/OR HAD THE REDUCED POWER MODE SYMBOL OR MESSAGE DISPLAYED. *PE
CADILLAC, CHEVROLET, GMC · 2008-03-01
EI08047 - INTERMITTENT MIL/SES, DTC'S P2120, P2122, P2123, P2125, P2127, P2128, P2138 WITH REDUCED ENGINE POWER. *NJ
BUICK, CHEVROLET, GMC, OLDSMOBILE · 2004-01-01
4.2 5.3 LL8 LM4 ENGINE WITH DIAGNOSTIC TROUBLE CODE P2120 OR P2122 OR P2123 OR P2127 OR P2128. *MR
CHEVROLET, PONTIAC ·
REDUCED ENGINE POWER MESSAGE AND A DIAGNOSTIC TROUBLE CODE P1125 P2120 P2138. *TT