Oxygen Sensor Relay
07-30-2001, 05:19 AM
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Racer
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Oxygen Sensor Relay
Hi
I noticed during the weekend that my 91 C4's Oxygen sensor Relay is missing (Think it's R41). Is this normal or has the previous owner removed it for some reason? .
Thanks in advance.
Ade
I noticed during the weekend that my 91 C4's Oxygen sensor Relay is missing (Think it's R41). Is this normal or has the previous owner removed it for some reason? .
Thanks in advance.
Ade
07-30-2001, 07:28 AM
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R41 is your Fuel Pump/DME relay normally just called DME relay. I cannot find an O2 sensor relay,
Ciao,
Adrian
911C4
Ciao,
Adrian
911C4
07-30-2001, 07:36 AM
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Racer
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Hi Adrian,
Sorry, you're right, it's a Check Cat Converter Relay (I guessed R41 but it's in the 40's). I think it checks for the operation of the converter? Perhaps a US emissions thing?
Ade
Sorry, you're right, it's a Check Cat Converter Relay (I guessed R41 but it's in the 40's). I think it checks for the operation of the converter? Perhaps a US emissions thing?
Ade
