W T E C I I I E L E C T R O N I C C O N T R O L S T R O U B L E S H O O T I N G M A N U A L
0011 00-94
Main code 46 indicates that an overcurrent condition exists in one of the switches sending power to the
transmission control solenoids.
A.
Active Indicator Clearing Procedure:
•
Power down
•
Manual
B.
Troubleshooting:
1. Probable cause is a wiring problem. A solenoid wire is probably shorted to ground or the solenoid
has a shorted coil which would cause an overcurrent condition. May also be an ECU problem.
2. Follow the troubleshooting steps for code 44 XX.
Main
Code
Subcode
Meaning
46
21
Overcurrent, F-High solenoid circuit
46
26
Overcurrent, N and H-High solenoid circuit
46
27
Overcurrent, A-High solenoid circuit
CODE 46 XX — OVERCURRENT TO SOLENOIDS (Figure 5–20)
