GMC Yukon XL 2000–2006
Common on this vehicle:
Record by record
1 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 (1)
Known issuesTransfer case service light, New Venture Gear transfer case (replace the encoder motor sensor and reprogram the TCCM)1
Manufacturer communication2003 GMC FULLSIZE PICKUPS AND UTILITIES (YUKON XL) ・ 2004-04-01
1Fault
2Finding the cause
Steps to confirm (in the document’s order)
- Verify that the encoder motor is the primary cause.
3Correction
Repair
- Replace the encoder motor sensor and reprogram the TCCM; the labor operation is K9980.
Caution
- Do not replace the module, the encoder motor or the transfer case for DTCs C0327, P0836, P0500; the reference is bulletin 03-04-21-001D.
Read the sentences of the record
From the manufacturer’s document
- Applies to：Row for 2003 Fullsize Pickups and Utilities: transfer case service light, New Venture Gear transfer case.
- Confirm：Verify that the encoder motor is the primary cause.
- Repair：Replace the encoder motor sensor and reprogram the TCCM; the labor operation is K9980.
- Caution：Do not replace the module, the encoder motor or the transfer case for DTCs C0327, P0836, P0500; the reference is bulletin 03-04-21-001D.
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
- Truck Issues – Fix It Right The First Time (new issues in bold) 2003 Fullsize Pickups and Utilities – Transfer Case Service Light/New Venture Gear Transfer Case Verify that the encoder motor is the primary cause. Replace encoder motor sensor and reprogram TCCM. Labor Operation: K9980 Don’t replace the module, encoder motor or transfer case for DTCs C0327, P0836, P0500 03-04-21-001D