PLX Stopped communicating
Re: PLX Stopped communicating
Sorry digital connection looks wrong in the first photo. Here is a better look with it disconnected. Again shotty wiring is temp.
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1994 CIVIC EG COUPE(EJ1)
K20A2 Boosted E85
Kpro4 PLX Wideband
K20A2 Boosted E85
Kpro4 PLX Wideband
Re: PLX Stopped communicating
What has changed in the car since the last time it worked. Is the ethanol content new?
Re: PLX Stopped communicating
Nothing changed. Just battery was low voltage and it struggled to start. Started on the 2nd try and boom no sensor detected. Ethanol content has been setup for a long time
1994 CIVIC EG COUPE(EJ1)
K20A2 Boosted E85
Kpro4 PLX Wideband
K20A2 Boosted E85
Kpro4 PLX Wideband
Re: PLX Stopped communicating
Have you tried reuploading your calibration to the ECU?
Re: PLX Stopped communicating
Yes. Tried a few known good calibrations
1994 CIVIC EG COUPE(EJ1)
K20A2 Boosted E85
Kpro4 PLX Wideband
K20A2 Boosted E85
Kpro4 PLX Wideband
Re: PLX Stopped communicating
Do you know anyone else with a K-Pro?
Re: PLX Stopped communicating
Unfortunately no..
1994 CIVIC EG COUPE(EJ1)
K20A2 Boosted E85
Kpro4 PLX Wideband
K20A2 Boosted E85
Kpro4 PLX Wideband
Re: PLX Stopped communicating
Was any other work done on the vehicle since the last time it was working correctly...even if it was an oil change, tire change...anything.
Re: PLX Stopped communicating
Absolutely nothing. Parked it working fine. Sat for a few days then my current predicament happened.
1994 CIVIC EG COUPE(EJ1)
K20A2 Boosted E85
Kpro4 PLX Wideband
K20A2 Boosted E85
Kpro4 PLX Wideband
Re: PLX Stopped communicating
If you unplug the ethanol contend input does it read the wideband?
Re: PLX Stopped communicating
I will check it when I get home from work. Question though why would that affect it? Flex sensor has been installed since I got the kpro and is functioning properly.
1994 CIVIC EG COUPE(EJ1)
K20A2 Boosted E85
Kpro4 PLX Wideband
K20A2 Boosted E85
Kpro4 PLX Wideband
Re: PLX Stopped communicating
I'm just checking other things here.
Re: PLX Stopped communicating
Same result. No sensor detected on digi input.
1994 CIVIC EG COUPE(EJ1)
K20A2 Boosted E85
Kpro4 PLX Wideband
K20A2 Boosted E85
Kpro4 PLX Wideband
Re: PLX Stopped communicating
Any other ideas to troubleshoot? I'm stumped here..
1994 CIVIC EG COUPE(EJ1)
K20A2 Boosted E85
Kpro4 PLX Wideband
K20A2 Boosted E85
Kpro4 PLX Wideband
Re: PLX Stopped communicating
The only thing left would be for you to send the PLX and your ECU to us for testing here.
Send an email to support <at> hondata.com with the following and I will issue an RMA and give you further
instructions:
Name:
Address:
Phone:
Email:
Serial#:
Description of problem:
Include a link to this thread
Send an email to support <at> hondata.com with the following and I will issue an RMA and give you further
instructions:
Name:
Address:
Phone:
Email:
Serial#:
Description of problem:
Include a link to this thread