|
Rich at idle
I am struggling with this vehicle some, and would appreciate
some input. The vehicle came in for a P0420 cat code.
Initially the front and rear 02 sensors were reading
opposite each other on acceleration and deceleration
(rich/lean).
Files Referenced:
iATN Members:
Login to read this message and participate Auto Repair Pros: Join iATN to read this message and others Vehicle Owners: Find a nearby iATN member to repair your vehicle 31 Replies Received (View Replies)31 Replies Received (Hide Replies) |
|
31 Replies Received
31 Replies Received
| Engine | 3.1 L |
| Trans | 4-speed Automatic (Electronic) |
Vehicle Data
1999 Chevrolet Malibu 3.1L
| Engine | 3.1 L |
| Trans | 4-speed Automatic (Electronic) |
Video