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TIRE REVS EPR MILE OUT OF RANGE For a complete wiring diagram Refer to Section 8W. • When Monitored: • Set Condition: Possible Causes INTERMITTENT TIRE REVOLUTIONS RANGE PERFORMANCE DTC INCORRECT TIRE SIZE PROGRAMMED INTO ANTI-LOCK BRAKE MODULE ANTI-LOCK BRAKE MODULE Diagnostic Test 1. DTC CONDITION IS PRESENT Turn the ignition on. Observe the ABS Warning Indicator. Is the ABS Warning Indicator Flashing? Yes >> Go To 2 No >> Go To 3 2. INCORRECT TIRES PROGRAMMED INTO ANTI-LOCK BRAKE MODULE Inspect all four tires on the vehicle and note the size of each tire. NOTE: A non-production size tire cannot be programmed into the CAB. The production Powertrain, with the With the scan tool, read the tire size that is programmed into the CAB. Does the displayed tire size match the actual tire size on the vehicle? Yes >> Replace the Controller Anti-lock Brake in accordance with the Service Information. Refer to the symptom *Replacing the Anti-lock Brake Module for additional information. Perform ABS VERIFICATION TEST - VER 1. (Refer to 5 - BRAKES/ELECTRICAL - DIAGNOSIS AND No >> Reprogram the tire size in accordance with the Service Information. Make sure that the ignition is on throughout the reprogramming procedure. Perform ABS VERIFICATION TEST - VER 1. (Refer to 5 - BRAKES/ELECTRICAL - DIAGNOSIS AND 5 - 180 BRAKES - ABS - ELECTRICAL DIAGNOSTICS DR/DH |