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Monitor Strategy

MONITOR STRATEGY CHART

Related DTCs P0500: Vehicle speed sensor "A" pulse input error
Required Sensors/Components (Main) Vehicle Speed Sensor (VSS), Combination meter and skid control ECU
Required Sensors/Components (Related) PNP switch, Engine Coolant Temperature (ECT) sensor, Crankshaft Position (CKP) sensor and Mass Air Flow (MAF) meter
Frequency of Operation Continuous
Duration 2 seconds: Automatic transaxle 8 seconds: Manual transaxle
MIL Operation Immediate. Automatic transaxle 2 driving cycles: Manual transaxle
Sequence of Operation P0128 (Thermostat)
P0136, P0137, P0138, P0139 (O2 sensor 1)
P0171, P0172 (Fuel system)
P0301, P0302, P0303, P0304 (Misfire)
P0420 (Catalyst)
P0505 (Idle speed control)
P050A (Cold start strategy (Ignition timing))
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