Faulty Signal. Intermittent Fault

Faulty signal. Intermittent fault

Checking the fuel injection system, ignition system and components
Check that the engine oil level is correct.
Check the ignition system for moisture in the spark plug wells. Check the ignition cables for open-circuits.
Check the spark plugs. Search for damage in the insulation and other damage. If there is any doubt about their function, replace the spark plugs.
Check the ignition coil connectors and the ground cable. Check for contact resistance and oxidation according to Checking wiring and terminals. Intermittent faults Checking Wiring And Terminals. Intermittent Faults.
Check the engine compression according to Checking the engine: Checking Compression.
Check the injectors according to Checking the injectors Testing and Inspection.
Check the fuel pressure and residual pressure according to Measuring fuel pressure EMS 2000 Measuring Fuel Pressure EMS 2000.
Check the intake system for air leakage according to intake system/leak test Intake System/Leak Test.

Select Continue.

Continue - Fault-tracing information

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Fault-tracing information




Information

Fault-tracing information
If the fault is intermittent, do not verify fault-tracing if the fault does not recur.
It is possible to view the information again, or leave fault-tracing for this diagnostic trouble code (DTC).

Do you want to view the information again?

Yes - Attempt New Test

No - FAULT FOUND

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Attempt New Test - Checking the fuel injection system, ignition system and components

FAULT FOUND - DONE

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