[Bezilla06]

So I'm out on the trail and the check engine light came on. I ran the diagnostic and it says trouble code 0 P1174? It's running fine. No limp mode.

 

[bulldogs101]

loose fuse?? lose wire

 

[Bezilla06]

I checked battery terminals I'll check the fuses

 

[Bezilla06]

0 p1174 just through this

 

[bulldogs101]

had a friend have that happen, turns out a fuse was slightly loose, of course cost him 280 at dealer to find it out

 

[bulldogs101]

pull each one out fully and make sure its good, re install them firmly. see if it happens again

 

[Bezilla06]

pull each one out fully and make sure its good, re install them firmly. see if it happens again

Just tried that it's still on

 

[Benzo]

Just tried that it's still on

after u checked all fuses make sure the board is clean to , disconnect battery for 15 min then see

 

[Bezilla06]

The board was perfect I'm going to disconnect the battery today and see what happens

 

[Bezilla06]

Alright I washed it (it was really muddy last night) and pulled the negative terminal off the battery. Any other suggestions? Does anyone know if the codes in the mav are the same as cel codes for cars?

 

[heavysledz]

0 p1174 just through this

The code description is as follows:

Diagnostic Fault
code for Fuel
Supply System
(ORA Max Fault)
Exhaust Bank2

I'm not sure which cylinder is bank 2 ( I think it is the rear) but sounds like you might have an injector or O2 sensor issue. Check you connections on both or if you want to rule out the O2 sensor, swap them and see if the fault code changes to the other bank.

 

[MiMav]

Trial and error is usually a good method in diagnosis issues like this.

 

[heavysledz]

Trial and error is usually a good method in diagnosis issues like this.

being that it's a V-twin, you have 2 of most everything so "swaptronics" is an option :wink:

 

[MiMav]

Definitely a cheap way to diagnosis the problem instead of having the dealer rape you.

 

[heavysledz]

Definitely a cheap way to diagnosis the problem instead of having the dealer rape you.

exactly...

 

[Bezilla06]

exactly...

The mechanic at My dealer is an idiot so I'm better off fixing it myself. I'm going to tear into it tomorrow and see what's going on. With it being so muddy last night I hope it's just a corrosion issue.

 

[PLAY-DOH]

Good luck

 

[Bezilla06]

Good luck

Thanks!

Does anyone know if pulling the battery for sure clears trouble codes? I was reading on some commander forums and someone had mentioned that it doesn't clear the code.

 

[Benzo]

check it good a 1-2 mavericks have blown a motor from a cylinder running lean

 

[Bezilla06]

check it good a 1-2 mavericks have blown a motor from a cylinder running lean

I'm planning on it but I'm not sold that the light automatically shuts off and I don't want to be chasing ghosts