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B5.9G, B5.9LPG – Troubleshooting and Repair Manual – Engine Will Not Shut Off

Symptom Tree  t081

This is symptom tree t081
Cause Correction

Electronic fault codes active or high counts of inactive fault codes

Refer to Section TF in the Troubleshooting and Repair Manual, Fuel Systems and Electronics, B5.9G, C8.3G, L10G-III, Bulletin 3666118, for fault code troubleshooting.
 

Keyswitch circuit is malfunctioning

Check the vehicle, equipment, or vessel keyswitch circuit. Refer to Procedure 019-064 in the Troubleshooting and Repair Manual, Fuel Systems and Electronics, B5.9G, C8.3G, L10G-III, Bulletin 3666118.
 

External voltage supply to the OEM power solenoid

Verify that there are no external voltage supply paths to the OEM power solenoid. Refer to the OEM service manual.
 
Last Modified:  05-Jan-2004
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