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+--- Thread: Engine light Blinking (/showthread.php?tid=4885)
Engine light Blinking - tory_imp - 11-26-2019
What happen.
Engine.light Blinking anyone pls.tell.me
Thanks
RE: Engine.light Blinking - Ben70_imp - 11-27-2019
Hey, Tory, I don't have my manual handy at the moment but in automotive circles that indicates a condition that could harm the catalytic converter. Usually a misfire. If no one else chimes in I will be able to post chapter and verse later....
Ben
RE: Engine.light Blinking - max - 11-27-2019
Hi Tory, your oxigen sensor heater is open circuit, code 23;
Have a look if the wiring is damaged on the oxigen sensor and the connector is in place.
PCM codes and their meaning
PCM DTCs:
1 - manifold absolute pressure (MAP) sensor (1-1=low voltage, 1-2=high voltage)
7 - engine coolant temperature (ECT) sensor (7-1=low voltage, 7-2=high voltage)
8 - throttle position (TP) sensor (8-1=low voltage, 8-2=high voltage)
9 - intake air temperature (IAT) sensor (9-1=low voltage, 9-2=high voltage)
11 - vehicle speed (VS) sensor (11-1=VS malfunction, intermittent connection etc)
12 - #1 (left) fuel injector (12-1=FI malfunction, intermittent connection etc)
13 - #2 (right) fuel injector (13-1=FI malfunction, intermittent connection etc)
21 - oxygen (O2) sensor (21-1=O2S malfunction, intermittent connection etc)
23 - oxygen (O2) heater (23-1=O2 heater malfunction, intermittent connection etc)
29 - IACV (idle air control valve (29-1=IACV malfunction, intermittent connection etc)
54 - BA (bank angle) sensor (54-1=low voltage, 54-2=high voltage)
86 - serial communications (PCM to cluster) (86-1=communications error, bad power to cluster)
If the bike drives normally it may be a good time to install an o2 sensor eliminator, have a look at these links;
http://cb1100forum.com/forum/showthread.php?tid=6988&highlight=eliminator
http://cb1100forum.com/forum/showthread.php?tid=14833&highlight=eliminator
http://cb1100forum.com/forum/showthread.php?tid=14091&highlight=eliminator
Tory Note that the eliminator will not work on 2017 models, only on earlier ones.
Personally i have installed a 330 ohm resistor and it works fine on my 2010 cb1100.
RE: Engine.light Blinking - Lord Popgun - 11-27-2019
Great post Max, and saved me some work
I just got the manual out and then saw your post.My prediction. He put on an aftermarket exhaust and no O2 sensor. I could be wrong...
RE: Engine.light Blinking - tory_imp - 11-27-2019
Thanks all.of.you problem solove by O2cencer
Befor
After
RE: Engine.light Blinking - peterbaron - 11-27-2019
Max, excellent/professional job!!
RE: Engine.light Blinking - pdedse - 11-27-2019
(11-27-2019, 11:16 AM)peterbaron_imp Wrote: Max, excellent/professional job!!
So 2 blinks = 2 and three blinks = 3
code is 23...cool, learned something
new about my bike today... I think in the
recesses of my mind I know blinks are
code, but I never seem to remember in the
moment and I just think “huh?, its blinking!”
RE: Engine.light Blinking - Cormanus - 11-27-2019
Very helpful information, max, and even better now I know how you arrived at 23.
Is there a difference between 23 and 23-1. If so, how is it signalled?
RE: Engine.light Blinking - max - 11-27-2019
Tory glad it is fixed, what was the repair? we would like to know
Cormanus i was hoping houtman would chime in and cleared this up because the1 and 2 stands for two different faults.
i guess it is another short flash after the 23 code but i have not seen any example of this, i wondered the same thing.
RE: Engine.light Blinking - Lord Popgun - 11-27-2019
IIRC the sub codes don’t flash. Need a code reader for those. I’ll check the manual in a while to be sure. Its too early now. Need coffee