LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2017 >> Wrangler Sahara, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 78 (Transmission Control Module (TCM) - DTCS P0219-00 To P1B13-00) >> DTC Troubleshooting >> P0731-00-Gear 1 Shift Incorrect Ratio >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
LOW FLUID LEVEL
INPUT OR OUTPUT SPEED SENSOR NOT OPERATING CORRECTLY
CLUTCH C - SLIPPING
CLUTCH D - SLIPPING
VALVE BODY - STICKING SOLENOIDS
TRANSMISSION

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .