Operation CHARM: Car repair manuals for everyone.

Drive Cycle B

Testbook Drive Cycles

Drive Cycle B

* Switch ignition on for 30 seconds
* Ensure Engine Coolant Temperature (ECT) less than 60°C (140°F)
* Start Engine
* Allow engine to idle for 2 minutes
* Perform 2 light accelerations (0 to 35 mph with light pedal pressure)
* Perform 2 medium accelerations (0 to 45 mph with moderate pedal pressure)
* Perform 2 hard acceleration (0 to 55 mph with heavy pedal pressure)
* Allow engine to idle for 2 minutes
* Hook up Testbook, check for fault codes