Trailer Jockey Operators Handbook
93
P0719 Brake Switch ABS No TCM assumes ABS is
P071A RELS Input Failed On Yes Inhibit RELS operation
P071D General Purpose Input Yes None
P0721 Output Speed Sensor Yes DNS, Lock in current
P0722 Output Speed Sensor Yes DNS, Lock in current
P0726 Engine Speed Sensor No Default to turbine speed
P0727 Engine Speed Sensor No Default to turbine speed
P0729 Incorrect 6th Gear Yes DNS, Attempt 5th, then
P0731 Incorrect 1st Gear Yes DNS, Attempt 2nd, then
P0732 Incorrect 2nd Gear Yes DNS, Attempt 3rd, then
P0733 Incorrect 3rd Gear Yes DNS, Attempt 4th, then
P0734 Incorrect 4th Gear Yes DNS, Attempt 5th, then
P0735 Incorrect 5th Gear
Ratio
Yes DNS, Attempt 6th, then
3rd, then 2nd
P0736 Incorrect Reverse Gear Yes DNS, Lock in Neutral
P0741 Torque Converter Yes None
P0776 Pressure Control Yes DNS, RPR
P0777 Pressure Control Yes DNS, RPR
P0796 Pressure Control Yes DNS, RPR
P0797 Pressure Control Yes DNS, RPR
P0842 Transmission Pressure Yes DNS, Lock in current
P0843 Transmission Pressure Yes DNS, Lock in current
P0880 TCM Power Input No None
P0881 TCM Power Input No None
P0882 TCM Power Input Yes DNS, SOL OFF (hydraulic
P0883 TCM Power Input No None
P0894 Transmission Yes DNS, Lock in first
P0960 Pressure Control
Solenoid Main Mod
Yes None
Table 4-4 Transmission Diagnostic Codes (Cont.)
Code Description
Check
Trans
Light
Description