LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2025 >> Grand Cherokee Altitude, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 56 (8P75PH Automatic Transmission - DTCS U0411-00 To U1489-00) >> DTC Troubleshooting >> U1466-00 Implausible Driver Shift Request Signal Received On Dpt Can >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2025 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
RELATED ELECTRONIC SHIFT MODULE (ESM) DTC PRESENT
TRANSMISSION CONTROL MODULE (TCM) SOFTWARE
ELECTRONIC SHIFT MODULE (ESM)

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