Repair Instructions
WARNING: This page is about a different variant/trim than selected.
Perform the Diagnostic Repair Verification after completing the repair: Diagnostic Repair Verification
- Reductant Control Module Replacement (Long Wheelbase) , or Reductant Control Module Replacement (Short Wheelbase) - K115 Reductant Control Module
- Emission Reduction Fluid Tank Replacement (Long Wheelbase) , or Emission Reduction Fluid Tank Replacement (Short Wheelbase) - A38 Reductant Pump and Sensor Assembly
- For control module replacement, programming, and setup refer to: Control Module References
Additional Procedures
Perform the scan tool control function: Reductant System Tamper Service Bay Test - Perform only when the following warning message is displayed: Service Emission System/Service Exhaust Fluid System