KennyJ Posted December 1, 2023 Report Share Posted December 1, 2023 i have an intermittent error on a can lambda , sometimes it works perfectly , sometimes its not found on the can. i tried different sensor , tried seperate powerfeed one time it worked for 10 minutes , then showed error 53 i believe it was , then dissapeared from the can. any tips on this ? Quote Link to comment Share on other sites More sharing options...
Confused Posted December 1, 2023 Report Share Posted December 1, 2023 Have you tried adding the 22uF capacitor to the power supply, as per the "Alternative" wiring diagram? Quote Link to comment Share on other sites More sharing options...
KennyJ Posted December 1, 2023 Author Report Share Posted December 1, 2023 not yet , i've tried it in many different cars , swapped around with known working can lambdas and the problem chases this unit Quote Link to comment Share on other sites More sharing options...
Usav8or Posted December 2, 2023 Report Share Posted December 2, 2023 I've tried the 22uF capacitor and I'm still having the same problem so I'm looking for the same solution. Quote Link to comment Share on other sites More sharing options...
KennyJ Posted December 2, 2023 Author Report Share Posted December 2, 2023 its pretty annoying when on the dyno with the customer and then having to switch over to my aem lambda to get the job done Quote Link to comment Share on other sites More sharing options...
Adamw Posted December 2, 2023 Report Share Posted December 2, 2023 Can you attach a log and a copy of the tune. Is there anything else on the bus with the lambda? Error 53 would suggest a bus issue, like an ID conflict or excessive CAN errors. Quote Link to comment Share on other sites More sharing options...
KennyJ Posted December 5, 2023 Author Report Share Posted December 5, 2023 the tune included log "working lambda" is another can lambda i plugged in , which worked instantly log "lambda 2 now working" is the can lambda that didnt show up on the can before , but now works after plugging in the that other can lambda wiring is a canjst cable plugged into a plugin ecu ,12v feed from battery with only a fuse lambda 2 now working.llgx working lambda.llgx 2.pclx Quote Link to comment Share on other sites More sharing options...
Adamw Posted December 5, 2023 Report Share Posted December 5, 2023 You have a CAN lambda channel set up on both CAN ports so one will be overwriting the other. Turn off the one that doesnt have anything connected and it will work correctly. Quote Link to comment Share on other sites More sharing options...
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