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Odometer Doesn't Accumulate Mileage, Or Counts 10 Miles & Jumps Back 10 Miles

  1. If odometer does not accumulate mileage, go to next step. If odometer accumulates 10 miles (16 km) and then loses 10 miles (16 km), replace speedometer module.
  2. Verify speedometer is working properly. If speedometer is working okay, replace speedometer module. If not, go to SPEEDOMETER READS "0" MPH WHEN VEHICLE IS IN MOTION test.