Throttle position sensor failure causes diesel engine limp failure
Trouble phenomenon: A Zhongtong LCK6125 bus was equipped with a Weichai WP10.360 diesel engine. The throttle failed during driving, the idle speed was increased to 1100r/min, and it entered the Limphome state. Troubleshooting: When the idling speed is 1100r/min, most of the faults are caused by the electronic throttle or the throttle circuit. Connect the…