Alfa Romeo Forum banner
1 - 2 of 2 Posts

· Registered
418 Posts
I'm no expert, but the ECU responds to info from the sensors/probes. As I understand it the lambda will be making adjustments 'to compensate for the air leak' and the ECU will be fueling accordingly.

I recently picked up a V6 and was having trouble with emissions for MOT. Turned out the Lambda was not a Bosch*. Amazing that someone (and the car) had put up with that for 6 years since it was fitted.

(Thanks to Gazza82 for the suggestion earlier this week)
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.