FiatECUScan Trial run - Alfa Romeo Forum
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(Post Link) post #1 of 1 Old 05-08-12 Thread Starter
Status: Still trying to find that Noise...
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Join Date: Jun 2011
Location: United Kingdom
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FiatECUScan Trial run

Okay, so I'm new to the diagnostics scene, and i got FES and a Switched KKL cable, and getting used to the data that i am logging on it, and looking at the Lambda sensor, i noticed that it was switching from Rich to bottom Limit to Lean very quickly,

now i have a basic understanding on Lambda (O2) sensors, in which it detects the amount of oxygen or hydrocarbons left over from a burn, now, i take it this is normal?

i monitored the coolant level and as same with other people, at 90degreesC its just below the 90 mark on the cabin dials.

let me know what you think,


Last edited by Chris_gta; 28-08-13 at 17:48.
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