How to check control module throttle actuator p1515?
Check the ground on the back of the head. Also, check the wires in the throttle body connector, look for breakage and unhook it. Spray electrical cleaner and apply dielectric grease on both male and female end of the connector. Also, check for grounds to the ECBM and other grounds. Clean and sand them.
What does the error code p1515 stand for?
This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. Rather, it applies only to specific vehicle makes, such as BMW, GM, etc. Specification on the definition, troubleshooting, and repairs still vary from one make and model to another.
What is the error code for throttle actuator?
Error Code P1515 is defined as Control Module Throttle Actuator Position Performance. This error code is a manufacturer-specific trouble code, meaning it does not apply to all vehicles makes. Rather, it applies only to specific vehicle makes, such as BMW, GM, etc.
What happens to the TP sensor when the throttle opens?
There are two separate signals, low reference and a 5V reference circuit used to connect the TP sensors and the PCM. TP sensor 2 signal voltage increases as the throttle body opens. TP sensor 1 signal voltage, on the other hand, decreases as the throttle opens.
Check the ground on the back of the head. Also, check the wires in the throttle body connector, look for breakage and unhook it. Spray electrical cleaner and apply dielectric grease on both male and female end of the connector. Also, check for grounds to the ECBM and other grounds. Clean and sand them.
Is the throttle body the same as the TAC?
The throttle body for the throttle actuator control (TAC) system is similar to a conventional throttle body with several exceptions. One exception being the use of a motor to control the throttle position instead of a mechanical cable. Another exception is the throttle position (TP) sensor.
How much does it cost to diagnose a p1515 code?
The cost to diagnose the P1515 CHEVROLET code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour. How much do you know about cars? When is the code detected?
Where is the TP sensor on a TAC?
The throttle body for the throttle actuator control (TAC) system is similar to a conventional throttle body with several exceptions. One exception being the use of a motor to control the throttle position instead of a mechanical cable. Another exception is the throttle position (TP) sensor. The TP sensor is mounted in the throttle body assembly.