00-027
UnclassifiedStarting
What This Code Means
Engine difficult to start; Engine idles rough; Excessive engine noise
Possible Causes
- •Air cleaner element
- •Fuel filter
- •Intake manifold gaskets
- •Fuel pump
- •Carburetor
- •Ignition coil
- •Ignition module
- •Fuel supply
- •Spark plugs
- •Carburetor choke
- •Spark plug wires
- •Exhaust system
- •Engine mounting
- •Valve lash
- •Starter to ring gear clearance
Suggested Actions
- 1Check air cleaner element
- 2Check fuel filter
- 3Check intake manifold gaskets
- 4Check fuel pump
- 5Check carburetor
- 6Check ignition coil
- 7Check ignition module
- 8Perform engine leak down test
- 9Check fuel supply
- 10Check spark plugs
- 11Check carburetor choke
- 12Check spark plug wires
- 13Check exhaust system
- 14Check engine mounting
- 15Check valve lash
- 16Check starter to ring gear clearance
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