P1762 GMC code

What is a P1762 code?

P1762 Governor Pressure Sensor Offset Volts Too Low Or High.

How do I fix code P1762?

Zitat von Youtube: And putting the key to the start position after the battery terminals is connected I let that and hold it for 30 seconds. And what that does is that will reset the ECU.

What does 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.

What does a governor pressure sensor do?

Governor Pressure

Electronic transmissions use the vehicle speed sensor signal for vehicle speed. Governor pressure causes a transmission to upshift, and throttle pressure causes it to downshift. Governor pressure works on one end of the valve, and a spring assisted by throttle pressure works on the other.

What is code P1757?

In order to change gears properly, the TCM has to be able to control a number of components including the front brake solenoid valve. If there is an issue with the Nissan FR/B Solenoid Circuit, a P1757 OBDII code will be set.

What is code P0748?

P0748 is a diagnostic trouble code (DTC) for “Pressure Control Solenoid Electrical“. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation.

How much does it cost to fix shift solenoid?

$200 to $500

Shift Solenoid Repair and Replacement Cost

The overall cost to replace the shift solenoid in an automatic transmission ranges from $200 to $500 for a single solenoid. If the damage requires you to replace the entire solenoid pack the cost increases to between $250 and $700.

How do you test a transmission pressure control solenoid?

Zitat von Youtube: A second test to perform on a pcs is to apply power and ground using a 9 volt square battery. And measure the voltage across the two terminals. You should see from 100 to 300 millivolts.