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

Emission Reduction Fluid Tank Replacement (Long Wheelbase) , or Emission Reduction Fluid Tank Replacement (Short Wheelbase) - E53 Reductant Tank Heater
For control module replacement, programming, and setup refer to: CONTROL MODULE REFERENCE

Additional Procedures

NOTE:

Performing this procedure will clear the Driver Information message for the applicable system.

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