Field Remedy: 1808
| Subject: | Throttle body unit - Malfunction, DTC P1125 (OF) or P1125 (08) set |
|---|
| Models: | Engines: | Option: |
|---|---|---|
| Vectra-C 2004...2005,Signum 2004...2005,Astra-H 2005 | Z19DT| Z19DTH,Z19DT| Z19DTH,Z19DTH |
| Complaint: | Customer complains about SVS lamp on and power decrease. The following trouble codes might be set in the engine ECU: P1125 (0F), P1125 (08). |
|---|---|
| Cause: | Described failure was caused due to several electrical defects within the throttle body unit. |
| Production: | Modified parts have been introduced at production as follows: 1.) Containment (additional test screening) was introduced with the following engine number: 4063426, visible at black dot on throttle body housing. 2.) Final countermeasure (internal design change of throttle body unit) was introduced with engine number: 4241874. |
Remedy:
In case of customer complaint replace throttle body unit.
| FunctionalGroup: | J - Engine |
|---|---|
| Complaint Group: | 04 - Electrical failures |
| Trouble Code: | P1125 (0F),P1125 (08) |