(645-2683) No power assistance for the power steering system
Symptom: - No power assistance for the power steering system. - Diagnostic trouble code C1550-61 in the EHPS control module.
TECHNICAL SERVICE BULLETIN | |
Bulletin Nbr: | 645-2683 |
Date: ........... | September 2007 |
Market: | ej US/CA |
No power assistance for the power steering system |
Cars affected |
Saab 9-3, 4D/5D, M05-07 with EHPS
Saab 9-3, CV, M06-07 with EHPS
Background |
Signal interference between the EHPS and the engine control module.
In the case of customer complaint, the following procedure must be carried out.
Symptom description
- No power assistance for the power steering system.- Diagnostic trouble code C1550-61 in the EHPS control module.
Parts required |
Not affected
Procedure |
Note | ||
Do not replace the power steering unit (745) in the event of diagnostic trouble code C1550-61. |
• |
Connect Tech 2 with version 131.000.
|
• |
Select "Add" EHPS control module.
|
Warranty/Time Information |
In the case of customer complaint and if the car is within the warranty period , use the following information to fill out the claim:
Failed Object: 64409
Fault/Reason code: 62
Location code: 09
Repair/Action code: 05
Time: 0.2 hr