How do I fix code P1763?
Start by checking the output voltage of the governor pressure sensor at Key On Engine Off (KOEO). This should be less than 0.7V. If not, check the sensor ground, which should be at less than 0.05V. Then, check the reference voltage, which must be at 5V.
What does code 1762 mean?
|P1762 JEEP Meaning With the engine running, the Powertrain Control Module (PCM) detects that the Governor Pressure sensor signal was over or under the specified value stored in memory for 1.32 seconds.
What are the symptoms of a bad governor pressure solenoid?
Common symptoms/transmission problems associated with a bad governor pressure sensor include, poor downshift timing, hanging in 3rd or 2nd gear on down shifts, delayed upshifts, hanging in 1st or 2nd gear on upshifts, 3rd gear limp mode.
What does a governor pressure solenoid do?
The computer uses the governor pressure solenoid to generate governor pressure relative to road speed, emulating what the hydraulic governor did in older ‘RH’ series transmissions. The computer varies the duty cycle to the PWM governor pressure solenoid to achieve the desired output pressure.
Can you drive with a bad governor pressure sensor?
Can You Drive It? The short answer is that, yes, you can usually drive a car with a bad shift solenoid. Fluid pressure control should continue to function in the gear with the working solenoid, but you should avoid putting any serious stress on the transmission — towing or drag racing — just in case.
Can I drive with a P0138 code?
It is okay to drive a vehicle with P0138 for a short period of time, but driving with this code for an extended period of time can damage the catalytic converter(s).
What would be noticed when a good shift solenoid is activated?
When the shift solenoid is activated, the plunger will open certain valves in the valve body to allow transmission fluid to enter. That puts pressure on the clutches and bands that cause the transmission to actually shift gears. When the shift solenoid is not given any power, the plunger will close.
Is it bad to drive with a bad solenoid?
The short answer is that, yes, you can usually drive a car with a bad shift solenoid. Granted, it might not shift past a particular gear, but you should be able to drive it for a short period of time without causing any serious damage.
