Operation CHARM: Car repair manuals for everyone.

Comprehensive Component (Engine Input) Monitor

Manifold Absolute Pressure Sensor (MAP) Monitor - Part 1:




Manifold Absolute Pressure Sensor (MAP) Monitor - Part 2:




Manifold Absolute Pressure Sensor (MAP) Monitor - Part 3:




Intake Air Temperature (IAT) Monitor:




Engine Coolant Temperature (ECT) Monitor - Part 1:




Engine Coolant Temperature (ECT) Monitor - Part 2:




Throttle Position (TPS) Monitor:




Knock Sensor Circuit Malfunction Monitor - Part 1:




Knock Sensor Circuit Malfunction Monitor - Part 2:




Crankshaft Position Sensor Monitor:




Camshaft Position Sensor Monitor:




Vehicle Speed Signal Monitor - Part 1:




Vehicle Speed Signal Monitor - Part 2:




IDLE Switch Signal Monitor - Part 1:




IDLE Switch Signal Monitor - Part 2:




Air Conditioning Pressure Sensor Signal Monitor:




System Voltage Monitor:




Wheel Speed Sensor Malfunction Monitor:




Rough Road Source Monitor:




G Sensor Monitor: