P0785 04 (TCM - Trans Control Module)
P0785 04
Solenoid SLS Circuit, Open
Fault symptom
Messages shown in SID.
On-board diagnosis
Type of diagnosis:
Continuous
Enable criteria:
Engine running and not in limp home mode.
Fault criteria:
Current consumption exceeds 80 mA for more than 2.75 s.
System reaction to a fault:
Poor shifting quality.
Checking the wiring harness
Move the wiring harness at several spots and in several directions to reveal intermittent breaks and short-circuits. Check switches, connectors and crimp connections for oxidation, retracted pins and pin clamping force.
Diagnostic help
Diagnosis regards:
Electrical fault in connecting leads or component.