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International Automotive Technicians Network
Re: Both A/F Sensors No Power
Posted to Technical Discussion Forum on 10/26/2021

Hi John,

[...trimmed text...]

Bravo, you fixed it!

Judging by the bubbling of the insulation on that failed splice I'd say it was probably carrying current to the AFR heaters and not to the coil of the heater power e... Login to read more.