P0481 · 厂商技术资料

AUDI · 2023-11-17

This bulletin provides information when the message "Drive system: Fault. Limited performance appears; DTCs P048000, P048100, U063300, P069400.

FORD · 2020-06-15

Some 2017-2019 Escape vehicles equipped with a 1.5L or 2.0L engine may exhibit fuse F34 open with an illuminated MIL and diagnostic trouble codes (DTCs) P0034, P023A, P0245, P0480, P0481, P0645, P06A0, P06DB, P188D, P02602, and/or P2681 in the powertrain control module (PCM). The vehicle may also exhibit an all-wheel drive (AWD) fault warning and/or illuminated traction control (TC) lamp. Inspect the 12A690 (1.5L) or 12C508 (2.0L) wiring harness from the battery junction box (BJB) to the PCM for wiring harness retainers not installed correctly allowing chafing to occur at multiple points. Repair damaged wiring as required. Refer to the Wiring Diagram for repair information. For claiming, use causal part 12A690 (1.5L) or 12C508 (2.0L) and applicable labor operations in Section 10 of the…

FORD · 2018-10-10

Some 2017-2018 Escape vehicles equipped with a 1.5L or 2.0L engine may exhibit fuse F34 open, an illuminated MIL with diagnostic trouble codes (DTCs) P0034, P023A, P0245, P0480, P0481, P0645, P06A0, P06DB, P188D, P02602, and/or P2681 in the powertrain control module (PCM). The vehicle may also exhibit an all-wheel drive (AWD) fault warning and/or traction control (TC) light on. Inspect the 12A690 (1.5L) or 12C508 (2.0L) wiring harness from the battery junction box (BJB) to the PCM for wiring harness retainers not installed correctly allowing chafing to occur at multiple points. Repair damaged wiring as required. Refer to the Wiring Diagram for repair information. For claiming, use causal part 12A690 (1.5L) or 12C508 (2.0L) and applicable labor operations in Section 10 of the Service Labor…

FORD · 2018-08-15

Some 2017-2018 Escape vehicles equipped with a 1.5L or 2.0L engine may exhibit fuse F34 open, an illuminated MIL with diagnostic trouble codes (DTCs) P0034, P023A, P0245, P0480, P0481, P0645, P06A0, P06DB, P188D, P02602, and/or P2681 in the powertrain control module (PCM). May also exhibit an all-wheel drive (AWD) fault warning and/or traction control (TC) light on. Inspect the 14290 wiring harness at the battery junction box (BJB) under the air cleaner and/or the brake vacuum pump for wiring harness retainers not installed correctly allowing chafing to occur at multiple points. Repair damaged wiring as required. Refer to the Wiring Diagram for repair information. For claiming, use causal part 14290 and applicable labor operations in section 10 of the service labor time standards (SLTS)…

FORD · 2018-02-16

Some 2017-2018 Escape vehicles equipped with a 1.5L or 2.0L engine and built on or before 24-Jan-2018 may exhibit fuse F34 open, an illuminated MIL with diagnostic trouble codes (DTCs) P0034, P023A, P0245, P0480, P0481, P0645, P06A0, P06DB, P188D, P02602, and/or P2681 in the powertrain control module (PCM). May also exhibit an all-wheel drive (AWD) fault warning and/or traction control (TC) light on. Inspect the 14290 wiring harness at the battery junction box (BJB) under the air cleaner and/or the brake vacuum pump for wiring harness retainers not installed correctly allowing chafing to occur at multiple points. Repair damaged wiring as required. Refer to the Wiring Diagram for repair information. For claiming, use causal part 14290 and applicable labor operations in section 10 of the…

LINCOLN · 2016-12-02

SOME 2017 CONTINENTAL VEHICLES EQUIPPED WITH A 2.7L OR 3.0L ENGINE WITH AWD AND BUILT ON OR BEFORE 30-SEP-2016 MAY EXHIBIT AN ILLUMINATED MALFUNCTION INDICATOR LAMP (MIL), LOW OIL PRESSURE WARNING, INOPERATIVE AIR CONDITIONING (A/C) AND/OR AWD FAULT MESSAGE IN THE INSTRUMENT PANEL CLUSTER (IPC), WITH FUSE F3 OPEN IN THE BATTERY JUNCTION BOX (BJB). IN ADDITION, THE FOLLOWING DIAGNOSTIC TROUBLE CODES (DTCS) P0034, P0245, P0480, P0481, P0645, P06A0, P06DB, P0A15, P0AB7, P2602, P2681, U0284 AND/OR OTHER COMMUNICATION DTCS MAY BE PRESENT. FOLLOW THE SERVICE PROCEDURE STEPS TO CORRECT THE CONDITION.

RAM · 2015-12-23

Flash: Powertrain System Improvements/Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. The following powertrain system improvements/enhancements are included in this software release. These enhancements are listed by vehicle application. DS vehicles equipped with a 3.6L engine (sales code ERB). * Enhanced Automatic Oil Change Indicator (EAOCI) system improvements to switch to a severe duty cycle algorithm anytime the PCM is replaced to ensure the customer receives a timely oil change required message. * Corrected a generic scan tool display issue regarding Mode 6 data accuracy. DS vehicles equipped with a 5.7L engine (sales code EZH). * System improvements to prevent Malfunction Indicator Lamp (MIL) illumination with…

RAM · 2014-12-11

Flash: Compressed Natural Gas (CNG) Powertrain Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. The following powertrain system improvements/enhancements are included in this software release. Software to prevent Malfunction Indicator Lamp (MIL) illumination with no defect found for Diagnostic Trouble Code (DTC) P0481 - Cooling Fan 2 Control Circuit/Open setting in the PCM. Harsh shift improvement when shifting from drive to reverse.

RAM · 2014-12-11

Flash: Compressed Natural Gas (CNG) Powertrain Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. The following powertrain system improvements/enhancements are included in this software release. Software to prevent Malfunction Indicator Lamp (MIL) illumination with no defect found for Diagnostic Trouble Code (DTC) P0481 - Cooling Fan 2 Control Circuit/Open setting in the PCM. Harsh shift improvement when shifting from drive to reverse.

RAM · 2014-12-09

Flash: Powertrain System Improvements/Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. The following powertrain system improvements/enhancements are included in this software release. These enhancements are listed by vehicle application.DS vehicles equipped with a 3.6L engine (sales code ERB). Enhanced Automatic Oil Change Indicator(EAOCI) system improvements to switch to a severe duty cycle algorithm anytime the PCM is replaced to ensure the customer receives a timely oil change required message. Corrected a generic scan tool display issue regarding Mode 6 data accuracy.DS vehicles equipped with a 5.7L engine (sales code EZH). Charging system voltage regulator control improvements. System improvements to prevent…

RAM · 2014-12-09

Flash: Powertrain System Improvements/Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. The following powertrain system improvements/enhancements are included in this software release. These enhancements are listed by vehicle application.DS vehicles equipped with a 3.6L engine (sales code ERB). Enhanced Automatic Oil Change Indicator(EAOCI) system improvements to switch to a severe duty cycle algorithm anytime the PCM is replaced to ensure the customer receives a timely oil change required message. Corrected a generic scan tool display issue regarding Mode 6 data accuracy.DS vehicles equipped with a 5.7L engine (sales code EZH). Charging system voltage regulator control improvements. System improvements to prevent…

CHEVROLET · 2012-02-02

GM: MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED, DTC P0480 AND/OR P0481 SET- TEMPERATURE GAUGE INDICATES HOT_ COOLING FANS INTERMITTENT OR INOPERATIVE (INSTALL REVISED COOLING FAN RELAY AND HARNESS ASSEMBLY). *JS

CHEVROLET · 2009-09-01

CHEVROLET: MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED, DTC P0480 AND/OR P0481 SET-TEMPERATURE GAUGE INDICATES HOT-COOLING FANS INTERMITTENT OR INOPERATIVE (INSTALL REVISED COOLING FAN RELAY AND HARNESS ASSEMBLY). *PE

MAZDA · 2003-03-20

DIAGNOSTIC TROUBLE CODE P0481 (COOLING FAN RELAYS MALFUNCTION) STORED IN THE POWER TRAIN CONTROL MODULE (PCM). *TT

CHEVROLET · 2000-12-20

SOME VEHICLES MAY EXHIBIT THE SERVICE ENGINE SOON LIGHT ON AND DIAGNOSTIC TROUBLE CODES P0480 OR P0481 STORED. *TT