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Q:Cam and Crankshaft Sensors
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<blockquote data-quote="wan520i" data-source="post: 9918" data-attributes="member: 1625"><p>Can sifus tell me more about these 2 sensors: 1. Cam Position Sensor (Trigger Contact) 2. Crankhshaft Position Sensor (Pulse Generator) Reason is on & off I have starting my car problem recently, I can't start my car as the starter move half way and stop. And at one occasaion, I got back fire with loud exploded sound and seen lot of exhaust smoke in my engine compartment, then found out that the hose connect to idle control valve was kicked off. Questions:a. which sensor has direct effect or control movement of starter motor? b. why I have back fire? c. which sensor caused this problem? d. which sensor control spark firing? And for info, my fuel pump is new. Battery voltage is 12.63 v. I was thinking to change the above 2 sensors and fuel pressure regulator... Please help..THANKS!!!</p></blockquote><p></p>
[QUOTE="wan520i, post: 9918, member: 1625"] Can sifus tell me more about these 2 sensors: 1. Cam Position Sensor (Trigger Contact) 2. Crankhshaft Position Sensor (Pulse Generator) Reason is on & off I have starting my car problem recently, I can't start my car as the starter move half way and stop. And at one occasaion, I got back fire with loud exploded sound and seen lot of exhaust smoke in my engine compartment, then found out that the hose connect to idle control valve was kicked off. Questions:a. which sensor has direct effect or control movement of starter motor? b. why I have back fire? c. which sensor caused this problem? d. which sensor control spark firing? And for info, my fuel pump is new. Battery voltage is 12.63 v. I was thinking to change the above 2 sensors and fuel pressure regulator... Please help..THANKS!!! [/QUOTE]
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Q:Cam and Crankshaft Sensors
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