P2123 · निर्माता की तकनीकी जानकारी

FORD · 2026-07-27

Some 2025-2026 Bronco/Ranger vehicles may exhibit an illuminated powertrain malfunction (wrench) indicator with diagnostic trouble codes (DTC) P2122, P2123, P2127, P2128, and/or P2138 stored in the powertrain control module (PCM). The vehicle may or may not exhibit a perceived lack of power intermittently. This may be due to an issue with the following connectors associated with the accelerator pedal position (APP) sensor circuits: -C115B -C175B -C2040 Replacement of the accelerator pedal may not resolve this concern. Perform a wiggle test of the connectors while the engine is at normal operating temperature. Perform a visual inspection of the connectors as well as a terminal fit test using the appropriately sized flex probe. Repair as necessary. Refer to Wiring Diagram Cell 005. If no…

FORD · 2025-02-12

Some 2023-2025 F-Super Duty vehicles may exhibit an illuminated powertrain malfunction (wrench) indicator with diagnostic trouble codes (DTC) P2122, P2123, P2127, P2128, and/or P2138 stored in the powertrain control module (PCM).

FORD · 2024-10-08

Some 2021-2024 F-150 non-Lightning vehicles may exhibit an illuminated powertrain malfunction (wrench) indicator with diagnostic trouble codes (DTCs) P2122, P2123, P2127, P2128, and/or P2138 stored in the powertrain control module (PCM).

FORD · 2024-04-05

Some 2023-2024 F-Super Duty vehicles may exhibit an illuminated powertrain malfunction (wrench) indicator with diagnostic trouble codes (DTC) P2122, P2123, P2127, P2128, and/or P2138 stored in the powertrain control module (PCM). The vehicle may or may not exhibit a perceived lack of power intermittently. Perform a wiggle test of connector C1580 at the left rear of the engine compartment while the engine is at normal operating temperature. Perform a visual inspection of pins 18 through 29 as well as a terminal fit test using the appropriately sized flex probe. Repair as necessary. Refer to Wiring Diagram Cell 005. If no concerns are found, refer to Workshop Manual (WSM), Section 310-02 for normal diagnostics.

HINO · 2018-09-05

SB-18-021 DTCP2123 WORKSHOP MANUAL CORRECTION. Workshop manual correction of DTC P2123 inspection procedure and troubleshooting information.

FORD · 2017-10-23

Some 2017 F-Super Duty vehicles built on or before 28-Aug-2017, may exhibit an intermittent loss of throttle pedal response, illuminated wrench, hill descent, airbag, anti-lock brake system (ABS) and/or advanced trac warning indicators and/or P2122, P2123, P2124, P2125, P2127, P2128, and/or P2138 DTCs. This may be caused by the Accelerator Pedal Position (APP) sensor 14A005 harness being improperly routed behind the brake booster to brake pedal bracket. If the harness is improperly routed, loosen the bracket to free the harness, refer to Workshop Manual (WSM), section 206-06 and inspect for any damaged circuits. If the harness is properly routed, proceed with normal diagnostics.

FORD · 2017-09-20

Some 2015-2017 F-150 vehicles may experience intermittent loss of throttle pedal response, illuminated wrench, hill descent, airbag, anti lock brake system(ABS) and/or advanced trac warning indicators and/or P2122, P2123, P2124, P2125, P2127, P2128 and/or P2138 DTCs. This may be caused by the Accelerator Pedal Position (APP) Sensor 14A005 harness being improperly routed behind the brake booster to brake pedal bracket. If the harness is improperly routed, loosen the bracket to free the harness, refer to Workshop Manual (WSM), Section 206-06. Inspect and repair damaged circuits before properly routing the harness. If the harness is properly routed, proceed with normal diagnostics.

FORD · 2016-10-19

SOME 2015-2016 F-150 VEHICLES MAY EXPERIENCE INTERMITTENT LOSS OF THROTTLE PEDAL RESPONSE, ILLUMINATED WRENCH, HILL DESCENT, AIRBAG, ANTI LOCK BRAKE SYSTEM(ABS) AND/OR ADVANCED TRAC WARNING INDICATORS AND/OR P2122, P2123, P2124, P2125, P2127, P2128 AND/OR P2138 DTCS. THIS MAY BE CAUSED BY THE ACCELERATOR PEDAL POSITION (APP) SENSOR 14A005 HARNESS BEING IMPROPERLY ROUTED BEHIND THE BRAKE BOOSTER TO BRAKE PEDAL BRACKET. IF THE HARNESS IS IMPROPERLY ROUTED, LOOSEN THE BRACKET TO FREE THE HARNESS. INSPECT AND REPAIR DAMAGED CIRCUITS BEFORE PROPERLY ROUTING THE HARNESS. IF THE HARNESS IS PROPERLY ROUTED, PROCEED WITH NORMAL DIAGNOSTICS IN THE WORKSHOP MANUAL (WSM).

CADILLAC, CHEVROLET, GMC · 2015-10-29

This Preliminary Information communication provides information to the technician about vehicles that may have Service Engine Soon Malfunction Indicator Lamp on or reduced power message. Technician may find Diagnostic Trouble Codes P0106, P0107, P0697, P2122, P2123, P2127, P2128 and P2138. Technician should follow published Service Information diagnostics for the Diagnostic Trouble Codes that have set, if it is inconclusive inspect the wiring harness near the left instrument panel junction block. Technician will need to repair the damaged wiring.

HINO · 2015-01-09

CORRECTION OF WORKSHOP MANUAL FOR YEAR 2013-15 (revison of troubleshooting procedure for the DTC P2123) The following is to inform you of the above caption. This service data should be attached to the relevant pages of the workshop manuals for maintenance and to use for servicing. Relevant Model: Hino 155, 195, 155h, 195h, 238, 268, 338, 358

HINO · 2015-01-09

SB-15-002 CORRECTION OF WORKSHOP MANUAL FOR 2013 - 2015MY (REVISION OF TROUBLESHOOTING PROCEDURE FOR THE DTC P2123)

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.

HINO · 2013-07-03

13-004 CORRECTION OF 2013MY WORKSHOP MANUAL. There are two different troubleshooting methods for DTC P2122, P2123, P2127 and P2128 in the the workshop manual. (One is the check sheet type, and the other one is the flow chart.) The troubleshooting methods of the check sheet type for these DTCs are insufficient. Therefore, please refer the troubleshooting ?flow chart? when you perform trouble diagnosis for these DTCs. Please refer to the page 2/3-3/3 for the details.

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.

SAAB · 2010-08-01

SAAB: ACCELERATOR PEDAL POSITION SENSOR DTCS SET IN ECM 2003-2009 SAAB. APP SENSOR DTC'S OF P2122-00, P2123-00, P2126-00, P2127-00, P2128-00, AND/OR P2138-00 IN THE ECM. THESE DTC'S MAY BE VERY INTERMITTENT AND ARE DIFFICULT TO REPRODUCE. THE APP SENSOR, T8, AND/OR ENGINE HARNESS MAY HAVE BEEN REPLACED WITH NO CHANGE TO THE CONDITION. *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