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Home >> Chrysler >> 2002 >> PT Cruiser Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0703: Brake Switch Sense Circuit >> Monitored & Set Conditions
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Monitored & Set Conditions

Circuit is monitored in 2 tests. Test #1: Vehicle speed must be greater than 17 MPH to enable. TEST #2: Speed must be zero MPH and brake switch must indicate on. DTC will set in Test #1 if vehicle speed goes to zero MPH without brake input. Condition must be repeated 9 times to set fault. DTC will set in Test #2 if vehicle speed goes above 17 MPH for more than 6.4 seconds without a change in brake state. Condition must be repeated 9 times to set fault.