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Home >> Ford >> 1990 >> Probe GL, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 2.2L >> Retrieving & Clearing Codes >> Clearing Codes
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Clearing Codes

To clear trouble codes, run the KOEO SELF-TEST. Deactivate the Self-Test by disconnecting the jumper wire from the STI connector. Disconnect the negative (-) battery cable and depress the brake pedal for 5-10 seconds. The STI connector is located at the left rear of the engine compartment.

SELF-TEST CONNECTOR LOCATION

Application Location
Probe 4-Cylinder Engine Compartment Near Left Strut Tower