P1764

Tests 1 - 2:

Tests 3 - 7:

Tests 8 - 11:

Tests 12 - 13:

SYMPTOM
P1764-GOVERNOR PRESSURE SENSOR VOLTS TOO LOW

WHEN MONITORED
Continuously with the key ON and the engine running.

SET CONDITION
This code will set if the voltage from the Governor Pressure Sensor is below 0.10 volt for 8.5 seconds.

POSSIBLE CAUSES
- Other transmission DTC'S present
- Park neutral DTC present
- Intermittent problem
- Transmission fluid level and condition
- 5 Volt supply circuit open
- Governor pressure sensor signal circuit short to ground
- Governor pressure sensor signal circuit short to sensor ground
- 5 Volt supply circuit open inside trans
- Governor pressure sensor signal circuit short to ground inside trans
- Governor pressure sensor signal circuit short to sensor ground inside trans
- Governor pressure sensor (Low)
- Powertrain control module