97 XK8 O2 sensor heater resistance
#1
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Bought a supposedly genuine Denso O2 sensor 1x43-9F472-AC for genuine money, but measuring the heater resistance I am getting 1.1ohm.
I can not find the spec of what it should be anywhere, not listed on the Denso site and I can't find it in the XK manuals I have - anyone got a source for the correct value as I am suspicious of this one..
I can not find the spec of what it should be anywhere, not listed on the Denso site and I can't find it in the XK manuals I have - anyone got a source for the correct value as I am suspicious of this one..
#2
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After hours of google i finally ended up back here at a post from @RaceDiagnostics 7 years ago when he measured a DOX-0430 which is the new name for the sensor above and got 0.9ohms so it looks like mine should be fine. https://www.jaguarforums.com/forum/x...72/#post841963
In the meantime I dropped Denso a mail and if they ever get back to me I'll confirm here.
In the meantime I dropped Denso a mail and if they ever get back to me I'll confirm here.
#3
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Well Denso never got back to me but it turns out despite the ebay and seller reassurances it is the wrong unit.
Searching for the Jag code LJA1682AE all I can find are US Bosch, Denso and Walker units with no UK equivalents, Got a Walker 250-24485 which works fine with a heater resistance of 5 Ohms
Searching for the Jag code LJA1682AE all I can find are US Bosch, Denso and Walker units with no UK equivalents, Got a Walker 250-24485 which works fine with a heater resistance of 5 Ohms
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S-Type / S type R Supercharged V8 ( X200 )
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01-29-2016 11:29 AM
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