What does P0618 mean?

This code indicates an error with the Keep Alive Memory (KAM) in the Alternative Fuel Module. This memory stores settings for alternative fuel systems.

• Loss of power to the KAM in the alternative fuel module
• Internal module fault affecting KAM
• Battery voltage issues

Click steps to track your progress.

1. 1

   Verify battery voltage is stable.

2. 2

   Inspect wiring to the alternative fuel module.

3. 3

   Check for any specific reset procedures for the module.

4. 4

   Consider module replacement if KAM errors persist.