99 Expedition 5.4 L with Jet Performance module issue.
#1
99 Expedition 5.4 L with Jet Performance module issue.
I bought a Jet 89912 Module for My expedition and I'm having an issue with the theft light flashing, and engine will not start. If I turn the key off and on 3 times it starts. If is sits over night, it will start up on first try, then goes back to 3 tries. Anyone else run into this, I cleaned the contacts for module and ECU.
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