P0303- P0322 engine codes

Asked by Apr 25, 2016 at 05:39 PM about the 2001 Volkswagen Jetta GLS

Question type: Maintenance & Repair

Was driving in the car all day with the car full well
felt the car jerk check engine light came on I
turned around to head back home because I was
out of town and about 1hour away from home well
I got back onto the freeway to merge on and the
car wouldn't let me go over 60 and when I would
push the gas even more it would slow down
instead of going faster wouldn't let me get past
60mph/100km/h gave me the 2 engine code but
the weired thing is I didn't resent engine codes or
anything but the check engine light went off on its
own and it hadn't done it since that day wich that
day it was hot I had the air conditioning going and
the car was full so it definitely had a work load

3 Answers

5,725

check your ignition coil https://www.youtube.com/watch? v=YU3durL1Moo

1 of 1 people found this helpful.

Thank you il look into that

73,655

P0302 VOLKSWAGEN - Cylinder 2 Misfire Condition... Possible causes - Faulty spark plug 2 - Clogged or faulty fuel injector 2 - Faulty ignition coil 2 - Fuel injector 2 harness is open or shorted - Fuel injector 2 circuit poor electrical connection - Ignition coil 2 harness is open or shorted - Ignition coil 2 circuit poor electrical connection - Insufficient cylinder 2 compression - Incorrect fuel pressure - Intake air leak..... The P0302 code means that the cylinder 2 is misfiring or is randomly misfiring. Start by checking for intake leaks an if no leaks are found the next step is to replace the spark plugs on cylinder 2. If the problem persist more tests needs to be done to diagnose problem,........ P0322 VOLKSWAGEN - Ignition Engine Speed Input Circuit No Signal... Possible causes - Faulty Ignition/Distributor engine speed sensor - Ignition/Distributor engine speed sensor harness is open or shorted - Ignition/Distributor engine speed sensor circuit poor electrical connection. - Faulty Crankshaft Position sensor - Low battery charge - Faulty Engine Control Module (ECM).... 2003 VW Jetta 2.0L. Stalls. Codes P0321, P0322. Crankshaft Sensor diagnosis. The P0322 code is triggered when the Engine Control Module (ECM) detects no signal... Possible symptoms - Engine Light ON (or Service Engine Soon Warning Light) - Lack/Loss of Power - The engine may be harder to start - The engine may stumble or stall.... P0322 Volkswagen Description... Ignition failure sensor is used to check whether the spark ignition is occurred correctly or not and also used to tachometer drive. The sensor monitors the voltage difference between a resistance which is on the battery circuit for ignition coil. When the ignition coil works properly, the electric current through the resistance is detected as voltage drop. This is confirmed for every ignition event with the crankshaft sensor and the camshaft sensor. If ECM detects a malfunction, no ignition is possible, so the engine would not start. If there is no ignition signal for a predetermined cycle for one or two ignition coils, an ignition coil circuit failure exists.

1 of 1 people found this helpful.

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