Anyone know what CEL codes 283 and 274 are?

Thanks,

Chris

P.S. There maybe a 1 on front of those numbers, im not sure if im reading them correctly..

 

Does the Z have a service connector that you have to jump to read the flashing codes?

 

No, you do the standard ECU reset, but when the SES lights starts flashing, you start counting :-)

Please- anyone have those codes?

Chris.

 

 

Just checked the service manual...

Not finding these.

 

Can someone scan the pages from the manual and e-mail them to me? chrismachado@***.net

Thanks,
Chris.

 

I can't find those codes either. Are you sure those are correct?

 

174 is bank 2 lean condition.

183 has to do with the fuel tank temp sensor.

 

I am pretty sure im reading them right-

They are either
274 & 283

or

1274 & 1283

Can someone please e-mail me the pages out of the manual? Thank you daking, but I cant read what you sent....I would be in your dept if you could re-scan them

Thanks

Chris

 

There is no code for that either..The only code with a 74 is
P0174 -Fuel System Lean-B2 (I have no clue!!)
P0183- FTT/Sen/Circut....(Dont ask...

 

Ah..FTT= Fuel Tank Tempature sensor....
the other one is fuel system too lean
Causes..
1)intake air leaks(did you recently install an intake?)
2)Heated o2 sensor(the one in the heads)
3)injectors(bad one)
4)Exhaust gas leak
5)incorrect fuel pressure(Clogged filter/bad gas)
6)Lack of fuel(same as 5)
7)MAF sensor
8)Incorrect PCV hose connection(see #1)
This is right from the service manual hope it helps..

 

OBDS-II error codes are all on this web site