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Home >> Dodge and Ram >> 2009 >> Durango Base, 3.7 K >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Powertrain Control Module (Pcm) - Electrical Diagnostics - 545RFE) >> DTC Troubleshooting >> P0736-Gear Ratio Error In Reverse >> Possible Causes
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Possible Causes

WARNING: This page is about a different variant/trim than selected.
Possible Causes 
LOW FLUID LEVEL
CUT L/R TOWER SEAL ON MAIN VALVE BODY
CUT L/R CLUTCH PISTON SEALS
BROKEN OR MISSING L/R CLUTCH BLEED ORIFICE (IN L/R CLUTCH RETAINER)
CUT L/R ACCUMULATOR PISTON SEAL IN MAIN VALVE BODY
CRACKED L/R ACCUMULATOR PISTON IN MAIN VALVE BODY
CUT OD/REV PISTON SEALS
BROKEN OR MISSING OD/REV BLEED ORIFICE (IN OD/REV CLUTCH PISTON)
BROKEN REVERSE CARRIER HUB WELD
BROKEN REVERSE SUN GEAR WELD TO THE REACTION CARRIER

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. See  DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure  .