Low Fuel and error codes
Thread Starter
Newbie
Joined: Sep 2012
Posts: 4
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C63 AMG
Low Fuel and error codes
Had a IPE exhaust system fitted a month ago with second CAT deleted and all been well great sound too.
Ran the fuel down low into the reserve for the first time in 3 years of ownership, today when the low reserve fuel light came on i also noticed the engine light had come on.
Downloaded the codes when i got home.
P0150 - G3/3 (Left O2 sensor, before TWC [KAT]) : Voltage is too low.*
P2247*- G3/3 (Left O2 sensor, before TWC [KAT]) : Open circuit*
Thoughts, could it be related to the dregs of fuel left in the tank, no noticeable difference in power, although yesterday i thought i noticed a shake in the car once sat at the lights but put it down to road vibration.
Ran the fuel down low into the reserve for the first time in 3 years of ownership, today when the low reserve fuel light came on i also noticed the engine light had come on.
Downloaded the codes when i got home.
P0150 - G3/3 (Left O2 sensor, before TWC [KAT]) : Voltage is too low.*
P2247*- G3/3 (Left O2 sensor, before TWC [KAT]) : Open circuit*
Thoughts, could it be related to the dregs of fuel left in the tank, no noticeable difference in power, although yesterday i thought i noticed a shake in the car once sat at the lights but put it down to road vibration.
Thread Starter
Newbie
Joined: Sep 2012
Posts: 4
Likes: 0
C63 AMG
Thanks for your reply.
Headers not changed.
I cut open and gutted a spare secondary CATs, then cut the exhaust in situ and swooped, then rest back is the IPE system.
I cleared the error codes and refueled tonight but a few mileages and the error codes returned.
Headers not changed.
I cut open and gutted a spare secondary CATs, then cut the exhaust in situ and swooped, then rest back is the IPE system.
I cleared the error codes and refueled tonight but a few mileages and the error codes returned.
Thread Starter
Newbie
Joined: Sep 2012
Posts: 4
Likes: 0
C63 AMG
Picked up a new Bosch o2 sensor. Has anyone replaced the Left O2 sensor, before TWC [KAT] without removing the exhaust. Looks a bit tight in there? Bit of advise be would appreciated on best way to get at it.
