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e6m6a6
04-01-2010, 09:16 PM
Hi Friend owns a 52 plate Leon, 1.6 16v, sorry dont know the engine code.
Lately the fuel return has been rubbish (240 miles to £40)
So he stuck it on a code reader and it came back with low voltage, lamda
He has been told that is it a broken wire but needs to trace it back to the ECU to find out for sure.
Can anyone tell me where the ECU is? i thought it was behind the pollen filter but i was wrong!

Please help!

shark_90
05-01-2010, 12:02 AM
Under the plastic panel below the wipers.