volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Ignition system components - remove and install > < Ignition system - repair
General instructions regarding the ignition system
General instructions regarding the ignition system
t  This chapter addresses especially ignition system related components. Other injection and ignition system components → Rep. gr. 24 „Fuel system - fuel injection“.
t  A minimum voltage of 11.5V is necessary for the perfect operation of electrical components.
t  In some tests, the Engine control unit -J623- may detect and record a fault. Accordingly, once all tests and repairs are complete, check the event memory and erase it if necessary → Chapter.
t  If after troubleshooting, repair and component checking, the engine starts for a moment and stops, the immobilizer may be blocking the Engine control unit -J623-. In this case, check the event memory and, if necessary, adjust the Engine control unit -J623- → Chapter.
Safety measures → Chapter.
Checking data, spark plugs → Chapter.
   

Ignition system components - remove and install > < Ignition system - repair