performance 1996 vw jetta 2.0l what does that meen ?
I repalced my water pump and I had to pull out the camshaft to take the water pump out . When I finished with everthing car started fine but I got a check engine light . I tested it with an OBDII and gave me two codes 1.camshaft position sensor a bank 1 ckt range/performance (PO341) 2. MAF or VAF A Circuit Low Input (PO102 Pd). If any info plz let me know. Thanks
Cars & Trucks - Volkswagen - Jetta
Answers & Comments
It basicall means you got that camshaft a little bit out of sync.If it a twin cam or a singke overhead cam what it relates to is the position in relation to the crank both have sensors the crank moves the pistons up and down and the cam opens and closes the valves and in that car drives the distrubitor . So the spark along with the opening and closing of the valves is to early or to late. I know you dont eant to but remove the timing belt covers and turn the crank to TDC ( top dead center) look at your cam timing marks ill bet they aren't exactly where they should be. Line those up and erase those trouble codes and reset the check engine light youll be good to go