I understood that the fuel filter had been changed.
Llambda sensor shouldn’t cost too much. He’s already spent quite a bit on replacement parts.
If one could be found, substituting a known good MAF as an experiment may help, but sourcing one may be difficult.
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Ian.
Since 2005: 1992 Volvo 940 estate 2.0L. Manual. Daily driver and workhorse.
Last edited by Ian21401; Jul 29th, 2021 at 15:33.
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