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Service Light / Ecu Light

greganory

Guest
Hi I had my V5 170 serviced a few months ago but it is now telling me i have 100 miles to service again. Anyone know how to reset this??

Also I have had both lambda sensors replaced and my ECU light still keeps coming on with the code 16523 – øxygen sensor! Any suggestions??

Thanks
 

kewe

Active Member
Jun 20, 2001
814
6
Edinburgh
Visit site
Hi I had my V5 170 serviced a few months ago but it is now telling me i have 100 miles to service again. Anyone know how to reset this??

Also I have had both lambda sensors replaced and my ECU light still keeps coming on with the code 16523 – øxygen sensor! Any suggestions??

Thanks

The service light reset sequence is stated in the handbook.
 

greganory

Guest
Cool, I'll have a look.
Cheers

Any ideas about the sensor/ECU light?

Car looks good with the cupra kit btw!
 

kewe

Active Member
Jun 20, 2001
814
6
Edinburgh
Visit site
Cool, I'll have a look.
Cheers

Any ideas about the sensor/ECU light?

Car looks good with the cupra kit btw!

Thanks, someone elses handy work though!

Sorry don't know about the sensor/ECU light, hopefully someone else will know.

In case you cannot find the service light reset it is as follows:-

1. Press and Hold the Odometer knob in
2. Turn the ignition on (do not start the car though)
3. Turn the odometer knob to the right and hold for about 5 secs.
4. Release odometer knob and switch ignition off.
5. Start car, Service indicator should now be gone.

I done it a couple of weeks ago and it worked fine.
 
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