P1136 O2 Heather Fault

[zviadi]

Periodically occurs this error.
Does someone have similar errors and what should I do?

[Nemesis]

Mine threw it up the other week.

Looked at it and went " cool story erik" and hit reset.

[d_adams]

Most likely the O2 sensor is headed south. It's a heated O2 narrow band sensor, I *think* it's a GM part, not sure what year/model though. The stock sensor from EBR was about $80 each.

[1190SX]

Mine threw it up the other week.

Looked at it and went " cool story erik" and hit reset.

Lol. Nice

[Nemesis]

Most likely the O2 sensor is headed south. It's a heated O2 narrow band sensor, I *think* it's a GM part, not sure what year/model though. The stock sensor from EBR was about $80 each.

Whats the worst case scenario if it remains unchanged?



Lol. Nice


;)

[Bruiser]

It just helps the emissions system activate sooner to cross into closed-loop mode.

If it's actually bad, it might make the bike feel like it's "cold" for a bit longer, but once it's up to operating temperature the exhaust warms the o2 sensor and the heater is no longer necessary so it should run completely normal.

[Nemesis]

Most likely the O2 sensor is headed south. It's a heated O2 narrow band sensor, I *think* it's a GM part, not sure what year/model though. The stock sensor from EBR was about $80 each.


It just helps the emissions system activate sooner to cross into closed-loop mode.

If it's actually bad, it might make the bike feel like it's "cold" for a bit longer, but once it's up to operating temperature the exhaust warms the o2 sensor and the heater is no longer necessary so it should run completely normal.

Cheers bruiser, crisis averted!

[zviadi]

Twice was changed lambdas on this bike. Both times use universal four-contact Bosch LSF-4.23, i'm use Bosch 0 258 006 537 from russian vehicles (35-40$). The difference from the stock lambda - is a connector that can be soldered. Stock lambda is not in the Bosch catalog, I don't know where Erik took this sensor - this number does not exist.
Error P1136 occurs regardless of the brand of lambdas when starting a hot engine. When starting a cold engine or in riding it is not.

[depechevelle]

Mine has set this code with regularity since new. I was under the assumption there's not really a problem and the dash/ecm update would prevent it (haven't had that done yet but the blurb from ebr says something about it preventing a faulty code on sart-up or something like that). Usually when I start it the CEL comes on and then goes back off and when I check codes it's always this one. Never have I had any ride-ability issues.