Throttle Control System Performance
Table of contents
P1510 BUICK Possible Causes
- Faulty Throttle Body
- Throttle Body harness is open or shorted
- Throttle Body circuit poor electrical connection
How do I fix code P1510 BUICK?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P1510 BUICK code
The cost of diagnosing the P1510 BUICK code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1510 BUICK Description
With the engine running, system voltage over 7v, Idle Learn procedure not running, the Powertrain Control Module (PCM) detects that the pulse width modulation (PWM) was more than 80 percent for longer than 6 seconds.