CCCUK logo

 Lancaster Insurance

Website Control

Recent threads

New Forum Posts

» rear dampers by Norm on Sat 17 Nov 18 22:35

» My Ideal Vette by Redlevel on Sat 17 Nov 18 22:17

» 1982 Collectors Edition by sssammm on Sat 17 Nov 18 20:44

» C3 wanted by J Broom on Sat 17 Nov 18 18:40

» Heads/cam by Redlevel on Sat 17 Nov 18 09:50

» Replacement head unit for US spec C6 by Slick on Sat 17 Nov 18 08:20

» 2007 C6 ZO6, Manual. by jackconcord on Fri 16 Nov 18 15:44

» NEC Classic Car Show - Birmingham by curious bystander on Fri 16 Nov 18 15:11

» Northeast regional, Breakfast Meeting Sun 9th December by STELTHYFLATFISH on Fri 16 Nov 18 13:20

» 1986 c4 coupe silver/brown for sale by chevrolet on Fri 16 Nov 18 12:48

» C3 roof panel by curious bystander on Thu 15 Nov 18 15:56

» 2017 Tapas and Rioja Tour by kentvette on Tue 13 Nov 18 11:13

» C5 Z06 for sale (2002) by roscobbc on Tue 13 Nov 18 00:50

» Anyone know anything about this C5??? by roppa440 on Mon 12 Nov 18 11:38

» 94 In A 45 by kentvette on Sun 11 Nov 18 18:32

» Wanted.. Convertible C6 by Monty`s vette on Sat 10 Nov 18 16:10

» C6 Grand Sport Convertible by Monty`s vette on Sat 10 Nov 18 16:00

» My new C3 pace car by Nosheruk on Sat 10 Nov 18 12:04

» C3 jack, brace, spare tub bolts by MIT on Fri 09 Nov 18 21:03

» WTB: C6 Auto Coupe For Sale? by Atomic UK on Fri 09 Nov 18 02:27

» Spring Compressor by L88 on Thu 08 Nov 18 22:01

» Refurbishing wheels, factory finish by RumblinRon on Thu 08 Nov 18 13:45

» Visual differences US and Export models? by BlackZeD on Thu 08 Nov 18 13:28

» Help with newly acquired 72 350 Auto by Jimbo64 on Wed 07 Nov 18 16:52

» Coilovers by Daytona Vette on Wed 07 Nov 18 11:10

» CCCUK West Sussex meeting in November by robbiew on Wed 07 Nov 18 10:48

» South Central Regional Supper Club Meet by Daytona Vette on Tue 06 Nov 18 17:35

» Car Control by philv8 on Tue 06 Nov 18 14:51

» BBCN Region CHRISTMAS Dinner by Nicetie on Tue 06 Nov 18 12:54

» New Exhaust Controller for non-TPP C6 going cheap by 86vetteman on Tue 06 Nov 18 11:52

C5 O2 sensor code??



Reply to topic
View previous topicEmail to a FriendPrinter FriendlyView next topic

Author

Message

Brads

New Comer

Mon 08 Oct 18 18:17

C5 O2 sensor code??


Hi,
I have just had the error code come up after having a run and opening the car up....
It has had a remap by previous owner due to aftermarket exhaust, could that be the issue?

P0137 Heated Oxygen Sensor (HO2S) Circuit Low Voltage Bank 1 Sensor 2

Many thanks

Reply with quote

Ph300zx

Regular

Wed 10 Oct 18 05:45

Re: C5 O2 sensor code??


I had this on mine after replacing the exhaust (it was the "front" O2 sensors, pre-cat) needed to replace them in the end. Simple job. These ones affect the fuelling and you could smell the car running rich.

The rear O2 sensors don't affect fuelling as far as I'm aware. Try clearing the codes and see weather they re-appear. I think it takes 3 starts before the codes for O2 sensors appear so keep an eye out, won't be immediately obvious. Rear sensors are just there to monitor the performance of the cats.

Reply with quote

Brads

New Comer

Fri 12 Oct 18 15:59


Nice one thanks Ph300zx...
It doesn’t do it all of the time, it seems to be the odd time when you open it up..
I will see if there’s any garages in the North West that are familiar with Corvettes..
Thanks again

Reply with quote

roppa440

Club Member

Mon 15 Oct 18 07:45

Re: C5 O2 sensor code??


You will get this now and again with headers and high flow cats if the mapping has not been done correctly with the MAF sensor and current exhaust.

I bet the fault comes on when you back off the throttle quick after a hard charge at WOT?

Even with a good mapping I suspect it still might come on from time to time though. Just clear it yourself. Or get your mapping guy to switch off the warning so it doesn't throw it up.

Reply with quote

Reply to topic
View previous topicEmail to a FriendPrinter FriendlyPrivate MessengerView next topic


Permissions

You cannot post new threads in this forum
You cannot reply to threads in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot add events in this forum
You cannot attach files in this forum
You cannot download files in this forum