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Home >> Ford >> 1987 >> Bronco 4.9 Y, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> CEC Diagnosing & Testing >> Quick Test >> Quick Test Diagnostic Aids >> Dynamic Response Check

Dynamic Response Check

The Dynamic Response Check verifies movement of the TPS and MAP sensors during wide open throttle (WOT) as part of the ENGINE RUNNING SELF-TEST. The signal to perform WOT is a single pulse (1) when using a VOM or code 10 on STAR tester. Briefly accelerate engine to WOT for one second.