B16 jumped time again, not sure why, throws code 4

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t-rexsi

Junior Member
Ok, my b16a jumped time over the summer by about 8 teeth. no bent valves or anything, fixed everything back up, and its been running great for the past 6 months. til yesterday. i go to start my car, and it imm. makes a noise i don't like. sure enough, it jumped time again. so, i tear it all apart, get it timed up again, and its running perfect again. no problems. til i drive it down the road for about 5 min. it starts throwing a code 4, (crank angle sensor). its running like crap now. i have no idea what happened, and i just want to get it fixed. i need to know exactly how to test this, where its located, and why it would throw that code. any help is appreciated.

scott
 
are you adjusting the tension properly????
is the belt warn???
how high are you revving???
 
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