Difference between revisions of "CO pot"
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(New page: == Details == The CO (Carbon monoxide) potentiometer is an ECU adjustment to set the correct levels of CO at idle for those engines running open loop (i.e. no O2 sensor). NOTE: The Turbo ...) |
(→NA CO pot (A100E6224F)) |
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== NA CO pot (A100E6224F) == | == NA CO pot (A100E6224F) == | ||
| − | Unknown - if anyone has a spare, Geoff would be interested to see it! | + | Unknown except all three pins are connected and used by the ECU - if anyone has a spare, Geoff would be interested to see it! |
Revision as of 20:37, 24 April 2013
Details
The CO (Carbon monoxide) potentiometer is an ECU adjustment to set the correct levels of CO at idle for those engines running open loop (i.e. no O2 sensor). NOTE: The Turbo and NA CO pots are different!
Turbo CO pot (A100E6151F)
A 20 turn 10kohm potentiometer with a series 270R resistor connected between pins 1 and 3. Turning the CO pot anti(counter) clockwise reduces the resistance the CO pot voltage read by the ECU / ElanScan.
NA CO pot (A100E6224F)
Unknown except all three pins are connected and used by the ECU - if anyone has a spare, Geoff would be interested to see it!
