LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Dodge and Ram >> 2012 >> Durango R/T, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 52 ((Transmission Control Module (TCM) - Electrical Diagnostics)) >> DTC Troubleshooting >> P0730-Incorrect Gear Ratio >> Possible Causes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Possible Causes

WARNING: This page is about a different car, the 2012 Dodge Caliber. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes 
RELATED SPEED SENSOR DTCS PRESENT
STEP MOTOR PERFORMANCE
SHIFT VALVE STICKING
CVT BELT SLIPPING
HYDRAULIC CIRCUIT
INTERNAL TRANSMISSION

Always perform the CVT Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to  STANDARD PROCEDURE  . 

scientia non olet · About LEMON Manuals