"Engine System Service Required" Message And Engine Control Module (ECM) 125000 (RTJ 22960)
Publication date: 2010-06-21Reference number: RTJ 22960
"ENGINE SYSTEM SERVICE REQUIRED" MESSAGE AND ENGINE CONTROL MODULE (ECM) 125000
TECHNICAL SERVICE BULLETIN
Reference Number(s): RTJ 22960, Date of Issue:
June 21, 2010
| VOLVO: | 2010-2011 S80, XC90 |
| Reference: | US22960.2.0 en-GB |
| Related Ref. Number(s): | VIDA, VSTG |
VEHICLE TYPE
VEHICLE TYPE INFORMATION
| Type | Eng | Eng Desc | Sales | Body | Gear | Steer | Model Year | Plant | Chassis range | Struc Week Range |
|---|---|---|---|---|---|---|---|---|---|---|
| 124 | 85 | B8444S | 2010 -2011 | 21 | 0113000 -0135113 | 200920 -201022 | ||||
| 275 | 85 | B8444S | 2010 -2011 | 21 | 0532001 -0570243 | 200920 -201022 |
CSC
CODE DESCRIPTION - CSC
| Code | Description |
|---|---|
| AJ | Driving/Poor performance/lacks power |
| 3P | Control system, ignition and fuel supply/Permanent DTC present/Emissions Test (Smog check) |
| 8M | Warning lights and chimes/Other warning/chime problems |
| DL | Warning lights and chimes/Malfunction Indicator Light ("Check engine" light) indication/no indication |
DTC
DTC DESCRIPTION
| Control Module | Code | Fault Type |
|---|---|---|
| ECM | P125000 | Permanent |
Text
CSC = Customer Symptom Code
DTC = Diagnostic Trouble Code
NOTE:
If using a printed copy of this Retailer Technical Journal, first check for the latest online version.
DESCRIPTION
A CEL (Check Engine Light) and "ENGINE SYSTEM SERVICE REQUIRED" message may be displayed in the Driver Information Module (DIM) due to DTC ECM P125000, pinpointing the throttle. Analysis shows that this is caused by a too sensitive calibration of ECM software (SW).
PRODUCT MODIFICATION
New ECM SW was developed during structure week 2010w23 (see chassis ranges above).
SERVICE
Upgrade the ECM with latest ECM SW.
SINCE THIS IS ECM SW RELATED, DO NOT REPLACE ANY COMPONENTS DUE TO THIS DTC.
Type 124 P/N 30785201
Type 275 P/N 30677021
VOLVO STANDARD TIMES GUIDE (VSTG) INFO
Operation number 36004-2 - Software control module downloading - See VSTG
- Claims may be submitted under the new car warranty when there is a documented customer complaint using claim type: 01
- Labor times are valid at the time of release and are subject to change.