00-021
UnclassifiedSpeed
What This Code Means
Engine will not crank; Engine cranks slowly; Engine starts but will not stay running; Engine cranks but will not start; Engine will not crank or cranks slowly; Engine run indicator not working; Engine surges; Engine does not crank
Possible Causes
- •Engine seizure
- •Loads
- •Starter
- •Battery
- •Carburetor choke
- •Carburetor
- •Voltage at the starter
- •Fuel supply
- •Spark plugs
- •Ignition coil
- •Ignition module
- •Fuel filter
- •Fuel pump
- •Faulty air filter
- •Faulty control board
- •Faulty start solenoid
- •Loose or faulty connections on PCB assembly
- •Fuel supply issue
- •Faulty fuel lines
- •Faulty fuel pick up
Suggested Actions
- 1Check starter
- 2Check battery
- 3Check voltage at the starter
- 4Check engine seizure
- 5Check loads
- 6Troubleshoot carburetor choke
- 7Troubleshoot carburetor
- 8Check fuel supply
- 9Check spark plugs
- 10Check ignition coil
- 11Check ignition module
- 12Check fuel filter
- 13Check fuel pump
- 14Check carburetor
- 15Perform engine leak down test
- 16Check air filter
- 17Troubleshoot start solenoid
- 18Troubleshoot connections on PCB assembly
- 19Check fuel lines
- 20Check fuel pick up
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