So red lighting bolt still coming on after I changed my throttle body what can it be? Need help!
Jul 5, 2023 at 2:05 PM
After replacing the throttle body, the red lightning bolt warn still turns on?
IKMASON
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Hello, what codes are set in the engine computer? Also did you torque the throttle body correctly and do the ETC Relearn procedure with a scan tool?
If you have done the relearn procedure, you can check for the 5vRef from pin 3 to ground on pin 2 (diagram3).
https://www.2carpros.com/articles/how-a-throttle-body-works
If you have done the relearn procedure, you can check for the 5vRef from pin 3 to ground on pin 2 (diagram3).
https://www.2carpros.com/articles/how-a-throttle-body-works
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Jul 6, 2023 at 6:00 AM
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