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-   -   EEC tester questions...... (http://forums.mustangworks.com/showthread.php?t=28450)

gtsr515 09-03-2002 10:08 PM
EEC tester questions......
 
Will a EEC tester, the 35 dollar cheapo unit, diagnose a bad spark plug wire?

Thanks:D

93GTDIN 09-03-2002 10:15 PM
get an analog voltmeter and get the codes from that. Better yet, use that meter to test the continuity of your spark plug wires!

Mach 1 09-04-2002 05:15 AM
Yes, the $35 EEC tester has a "clylinder balance" test funtion that will tell you if one cylinder is weaker than the others, which could possibly be from a bad plug wire.

PKRWUD 09-06-2002 10:30 PM
Quote:
Originally posted by Mach 1
Yes, the $35 EEC tester has a "clylinder balance" test funtion that will tell you if one cylinder is weaker than the others, which could possibly be from a bad plug wire.
This works with SEFI engines, like the Mustang, but won't work on MPI engines, like most other Fords.

Take care,
~Chris


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