Operation CHARM: Car repair manuals for everyone.

Drive Cycle E

Testbook Drive Cycles

NOTE: Drive Cycle "E" is applicable to Bosch equipped vehicles ONLY.

Drive Cycle E

* Ensure Fuel Tank is quarter full
* Ensure Engine Coolant Temperature (ECT) less than 60°C (140°F)
* Start Vehicle
* Leave vehicle idling undisturbed for 20 minutes
* Hook up Testbook, check for fault codes (do no switch ignition off)