...to change the ECU. if the tone wheels for the cam or crank pulse width are not programmed to the PCM it will not deliver spark. See if you can get what is called a PCM intersepter and have a tune ...
Question about 2004 A4 2.0
...plug cables, etc.)Faulty PCM (less likely but not impossible)Possible SolutionsFirst, if you have access to a scan tool, is there an IAT reading? If the IAT reading is logical then the problem is ...
...clearly has no clue what they are talking about, It probally has to do with the coil packs,Or the (PCM) might evan have to do with it,Being that it is a (Audi) The best thing to do is to take it to ...
Question about 2003 A6
engine crank good but no spark to spark plugs,or signal from crank sensor,checked wire from crank sensor plug to PCM wires 100% Has the wiring harness to the sensor been checked all the way to the PCM
Question about 1999 A4
...PCM (powertrain control module) is defective. Remove the spark plugs to ID which cylinder is defective, disable the ignition system when you do this or the gas squirting out the spark plug hole can ...
Question about 1999 A4
...engine speed input circuit no signal on audi a6 Crank sensor circuit needs testing from sensor to PCM and all connections in between . Is this a cranks but will not run issue ? What year vehicle ? ...
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