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Home >> Dodge and Ram >> 2012 >> Caliber SXT Plus, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 ((Transmission Control Module (TCM) - Electrical Diagnostics)) >> DTC Troubleshooting >> P0730-Incorrect Gear Ratio >> Diagnostic Test
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Diagnostic Test

WARNING: This page is about a different variant/trim than selected.
  1. CHECK FOR ENGINE CAM OR CRANK SENSOR DTCS 
    1. With the scan tool, read transmission DTCs.

      Is the DTC P0717-Input Speed Sensor 1 Circuit No Signal also present?

      Yes 

      No 

      • Go To  2.
  2. REPAIR INTERNAL TRANSMISSION 
    1. This DTC indicates an internal transmission problem.
    2. Check for the following possible causes but not limited to these:
      • Step motor
      • Shift Valve sticking
      • CVT Belt slipping
      • Hydraulic control circuit including the Valve Body

      Repair 

      • Replace or repair the CV Transmission per the Service Information. Refer to REMOVAL .
      • Refer to STANDARD PROCEDURE  and perform the CVT VERIFICATION TEST.