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faulty LAMBDA sensor 147 1.6 ts 120cv
Posted: 14 Oct 2014, 12:07
by rafi532
Hi,
I'd like to know which one (or more) of my LAMBDA's is faulty.
I attached the screenshot of the FIAT ecu scan.
Thanks
Re: faulty LAMBDA sensor 147 1.6 ts 120cv
Posted: 14 Oct 2014, 17:49
by Waltomatic
Hi Rafi
Perhaps only one. Cleared stored DTCs?
Which the sensor readings in Parameters?
Re: faulty LAMBDA sensor 147 1.6 ts 120cv
Posted: 14 Oct 2014, 22:31
by alfa156sarajevo
Alfas 147 petrol should have 2 lambas before catalisator and one after.
1st clear error codes
2nd check connectors (and clean them)
3rd test lambdas with ohm meter
4th test lambdas one more with MES (parameters)
If error appears again than need to change one by one lambda...
Re: faulty LAMBDA sensor 147 1.6 ts 120cv
Posted: 14 Oct 2014, 23:28
by Waltomatic
