Result:

p0785

Generic
Type:
    Powertrain - Transmission - ISO/SAE Controlled
Description:
    Shift Timing Solenoid "A"

GM
Type:
    Powertrain - Transmission - ISO/SAE Controlled
Description:
    Transmission 3-2 Shift Solenoid (4L60-E Transmission)
Cause:
    Engine speed over 450 rpm for 5 seconds, system voltage 10-18v, Fuel Cutoff not active, then the VCM detected for 5 seconds Condition 1: 3-2 solenoid commanded on and voltage feedback remained high Condition 2: 3-2 solenoid commanded off and voltage feedback remained low

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