GMC Yukon 2000–2006
Common on this vehicle:Warning light
Record by record
4 records state a cause or a remedy. Each record is shown as short labels in the order fault → finding the cause → correction. Press a label to narrow to the records that state it.
Read the records one by one (4)
Known issuesStability System Disabled / Service Stability message with DTC C0455 (bent terminals at the steering wheel position sensor)1
Manufacturer communication2005 GMC FULL SIZE UTILITIES (YUKON) ・ 2005-07-01
1Fault
- Owners may comment on a Stability System Disabled or Service Stability message with DTC C0455.
2Finding the cause
Possible causes
- The concern may be caused by bent terminals on the SWPS (Steering Wheel Position Sensor).
Steps to confirm (in the document’s order)
- Remove the SWPS connector and inspect for bent terminals.
3Correction
Repair
- In most cases the terminals can be straightened without replacing the sensor.
Read the sentences of the record
From the manufacturer’s document
- Applies to:Applies to 2005 Cadillac, Chevrolet and GMC Full Size Utilities with RPO JL4.
- Condition:Owners may comment on a Stability System Disabled or Service Stability message with DTC C0455.
- Cause:The concern may be caused by bent terminals on the SWPS (Steering Wheel Position Sensor).
- Confirm:Remove the SWPS connector and inspect for bent terminals.
- Repair:In most cases the terminals can be straightened without replacing the sensor.
Open this issue of GM TechLink ↗ The points above are read from an article of TechLink, GM’s monthly publication for dealership technicians. The article itself is not reproduced here.
- Remedy
- Stability System This information applies to 2005 Cadillac, Chevrolet, and GMC Full Size Utilities with RPO JL4. Owners may comment on a Stability System Disabled or Service Stability message with DTC C0455. This concern may be caused by bent terminals on the SWPS (Steering Wheel Position Sensor). Remove the SWPS connector and inspect for bent terminals. In most cases, the terminals can be straightened without having to replace the sensor.
ELECTRICAL SYSTEM2
Manufacturer communication2005 GMC YUKON ・ 2005-10-24
Stability System Disabled or Service Stability Message with DTC C0455
1Fault
2Finding the cause
Not stated
3Correction
STABILITY SYSTEM DISABLED OR SERVICE STABILITY MESSAGE WITH DIAGNOSTIC TROUBLE CODE C0455. *TT
Read the sentences of the record
- Remedy
- STABILITY SYSTEM DISABLED OR SERVICE STABILITY MESSAGE WITH DIAGNOSTIC TROUBLE CODE C0455. *TT
Manufacturer communication2003 GMC YUKON ・ 2003-10-29
Service Stability Message and ABS Telltale in Cold Weather
1Fault
2Finding the cause
Not stated
3Correction
Read the sentences of the record
- Remedy
- THE SERVICE STABILITY MESSAGE ON THE DIC AND A CODE C0455 DIAGNOSTIC TROUBLE CODE SET AND/OR THEY HAVE A BREAK IN ANTI-LOCK BRAKE SYSTEM (ABS) TELLTALE WITH CHIMING IN COLD WEATHER WITH NO CODE SET. *TT
SERVICE BRAKES, HYDRAULIC1
Manufacturer communication2003–2004 GMC YUKON ・ 2003-12-04
Service Stability Message and DTCs C0455/C0550 Set
1Fault
2Finding the cause
Not stated
3Correction
Read the sentences of the record
- Remedy
- SERVICE STABILITY MESSAGE AND DIAGNOSTIC TROUBLE CODES (DTCS) C0455 OR C0550 SET. *TT GM ADMINISTRATIVE MESSATE. *TT
