Engine shakes, has rough idle and power loss associated with mixture and/or misfire faults Model: 453

Gasoline Engine

1 Posts

1 Users

0 Reactions

12 Views

diag.techno

(@diag-techno)

Support Team Admin

Joined: 1 year ago

Posts: 145

Topic starter 05/08/2024 8:03 pm

Cause: The O2-sensor value upstream (before) catalytic converter can
be frozen at 15.9 after an engine speed increase.

Remedy:it is advisable to replace O2-sensor upstream (before) catalytic converter after checking the actual value.

This topic was modified 1 year ago by diag.techno

Quote

Topic Tags

power loss misfire smart o2-sensor catalytic

Forum Icons: Forum contains no unread posts Forum contains unread posts

Topic Icons: Not Replied Replied Active Hot Sticky Unapproved Solved Private Closed