Check Engine Light On, DTC P0108 Set (Check/Reprogram ECM) (09-06-04-012)
Publication date: 2009-03-10Reference number: 09-06-04-012
Check Engine Light On, DTC P0108 Set (Check/Reprogram ECM)
TECHNICAL SERVICE BULLETIN
Reference Number(s): 09-06-04-012, Date of Issue:
March 10, 2009
| Affected Model(s): | 2008 Buick Lucerne (Middle East Only); Equipped with 3.8 V6 Engine (VIN Code 2 - RPO L26) |
| Attention: | The information contained in this bulletin only applies to vehicle located in the Dead Sea region of the Middle East. The information does not apply to domestic vehicles located in North America or other countries. |
Condition
Some customers may comment that the MIL/SES light is illuminated. Upon further investigation, technicians may find DTC P0108 (Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage).
Correction
- Refer to Manifold Absolute Pressure Sensor Diagnosis in SI. If diagnosis leads to MAP sensor replacement, replace the sensor and do not continue with this bulletin.
- If the cause of the concern is not revealed by the Manifold Absolute Pressure Sensor Diagnosis, reprogram the powertrain control module (PCM) with the latest available calibration on TIS2WEB. Refer to Service Programming System in SI.
IMPORTANT:
Verify that the 12-volt battery has a battery charge of 12 to 15 volts. The battery must be able to maintain a charge during programming. Only use an approved Midtronics 165-PCS charger or equivalent to maintain proper battery voltage during programming. The J 2534 MDI will reprogram the modules in less time than the Tech 2® scan tool.
Warranty Information
For vehicles repaired under warranty, use:
Warranty Information
| Labor Operation | Description | Labor Time |
|---|---|---|
| J6354 | Powertrain Control Module Reprogramming using SPS | Use Published Labor Operation Time |