Hi all

i have a 1989 holden rodeo 2.6 4ZE1 motor.

it starts and idiles fine but when driving out on road
when it gets between 2000-3000 rpm the motor shuts down then straight away comes back to life this repeats itself untile you stop then it just idiles fine like nothing is wrong

is it a sensor anyone else had this problem?

thanx in advance from merrik

 

sounds like ur cam or crank senser may be dying cant keep up a signal with rpm i think ther is a way to check them but im not sure how with out my manual but the sensers arent to exspensive id just replace them

 

hi mate

cool where are the sensors/sensor located

thanks

 

well it showes in the manual that it is near the driver side moter mount. als says to use a volt meter and the reading should be 2.5 volts while engine is cranking . also i would check ur throttle position sesor *** that one may cause the problem too its on side of throttle body