Car runs fine around town for ever, once on hgwy after peroid of time looses power and bucks and misfires. Changed ignition coil b twice. Changed timing position sensor and fuel filter. still acts up. It seems to only act up for a short peroid of time on long distant trips never in town driving. I also tried Lucas fuel additive no luck. The vehicle is a 1996 plymouth voyager van with 181,000 miles 2.4 L engine. cleared codes runs beautiful around town. Plan to take a trip in June, Help!!!
Po352 is ignition coil B primary/secondary circuit malfunction---ignition coil #2----p0300 is random /multible cylinder missfire, muti cylinder missfire detected!!
SOURCE: codes p0351, p0352, p0353 and
obdii-code-p0351-x2-704058/index4.html">http://www.jeepforum.com/forum/f13/help-obdii-code-p0351-x2-704058/index4.html
This thread basically says replace the crank position sensor and the cam position sensor. Check the wiring for the Oxy sensor(s). And if all else fails then change the PCM.
SOURCE: codes p0340 p0353 p0352 p0351 p1391
Kevin, can you give me a little more to work with? I would like year, make and model of your vehicle along with any other symtoms you may have experienced. Please get back to me with this information, and don't start replacing parts that you may not need. Waiting on your response.
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