Diesel Data: Automotive Repair

Engine Cranks But Does Not Run



Engine Cranks but Does Not Run

Description

The Engine Cranks but Does Not Run diagnostic table is an organized approach to identifying a condition that causes an engine to not start. The diagnostic table directs the service technician to the appropriate system diagnosis. The diagnostic table assumes the following conditions are met:

* The battery is completely charged. Refer to Battery Inspection/Test (Non-HP2). Component Tests and General Diagnostics
* The engine cranking speed is acceptable. Refer to Engine Cranks Slowly. Engine Cranks Slowly
* There is adequate fuel in the fuel tank.

Test

Step 1 - Step 8:




Step 9 - Step 14: