P0868

[AllGoodHaywood]

Low trans fluid, anyone know how to get rid of this code? It's my last code and the truck is singin! Just sucks to have the check engine light and that dam code! See sig for mods. I have my voltage regulator set to 4. 40 volts

 

[artie]

Here is what the 04 Power Train Diag manual says about your code:



P0868-GOVERNOR PRESSURE SENSOR VOLTS TOO HI



When Monitored and Set Condition:

P0868-GOVERNOR PRESSURE SENSOR VOLTS TOO HI



When Monitored: Continuously with the key on and the engine running.



Set Condition: This code will set when the voltage from the governor pressure sensor is

above 4. 89 volts for 8. 5 seconds.



POSSIBLE CAUSES

OTHER TRANSMISSION DTC’S PRESENT

PARK NEUTRAL DTC PRESENT

GOV PRESSURE SENSOR SIGNAL CIRCUIT OPEN

SENSOR GROUND CIRCUIT OPEN

GOV PRESS SENSOR SIGNAL CKT SHORT TO VOLTAGE

GOVERNOR PRESSURE SENSOR SIGNAL CIRCUIT SHORT TO OTHER CIRCUITS

GOV PRESS SENSOR SIGNAL CKT OPEN INSIDE TRANS

SENSOR GROUND CKT OPEN INSIDE TRANS

GOV PRESS SENSOR SIGNAL CKT SHORT TO VOLTAGE INSIDE TRANS

GOVERNOR PRESSURE SENSOR

ENGINE CONTROL MODULE

INTERMITTENT WIRING AND CONNECTORS