- Faulty Gear Shift Position Sensor 4
- Gear Shift Position Sensor 4 harness is open or shorted
- Gear Shift Position Sensor 4 circuit poor electrical connection
- Faulty Transmission Control Module (TCM)
- Engine Light ON (or Service Engine Soon Warning Light)
P1ca5 DescriptionThis diagnostic compares the output signal of the sensor to threshold values of normal operations. When the signal is out of range the diagnostic will be considered failing. The sensor is mounted next to the 6th gear engagement actuator to detect a linear movement of the piston. For this purpose a permanent magnet is mounted on the piston which is moved over a complete travel stroke. The magnet position generates a saturation area in the internal ferromagnetic core of the sensor which is transformed to an output position signal. The sensor provides an output signal with Pulse Width Modulation (PWM) at a fixed frequency and duty cycle proportional to the piston position of the actuator.
P1CA5 Information for specific makes
Need more help?Get the P1ca5 code diagnosed by a professional: Find a repair shop in your area
P1CA5 CommentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P1ca5 code? Have you replaced any parts?
Any information is appreciated. Thanks