Code 21.1:YZ

Description

Failure moving the Primer Motor of the Service Station

Remedy

1. Remove the Right Cover and make sure the cables from the Engine PCA to the Service Station are connected and are not damaged. In case of any damage replace the affected cable; see Engine Cables Kit 2. Perform the Primer Motor diagnostic test (listed under the service station diagnostic test) to troubleshoot the problem further. See Primer motor. 3. Replace the Service Station. See Service Station.