Got a few codes....

[born2drv]

12, 22, 34, 51, 61, 62

LOOL

I know 61 and 62 are related to my speed sensor with my auto tranny, still working on that problem, but the rest are all brand new, yah for me. I just got a new #2 speed sensor, and that didn't help. My speedometer is off on speed, could that be causing this? Maybe my speedo just needs to be calibrated? The tranny shifts good now (just replaced all 3 speedo cable sections as well).

i just got a custom 4" intake (with stock MAF) installed running to a TC61 turbo, running on stock injectors still with AFPR, walbro 255, new 02 sensor, AEM wideband, Tial 40mm wastegate with 0.5 bar spring, custom downpipe, etc.

34 is fuel cut (which I did hit), not sure about the others.

12 - RPM signal ... what could cause this??

22 - water temp signal .... my water temp connector is corroded, and the wire doesn't look like it's in the greatest shape and its really short.... so does this mean i'll have to cut up my wiring harness or order a new one? is it dangerous to drive with this not working properly?

51 - i had this before, but I'm really not sure what to do with it.

help please

 

[IHI-RHC7]

rpm signal is a bad signal comming from IGf. Check the diagnostic port with a meter that can measure freq, and measure the freq of IG- to ground, it should give a clean freq proportional to rpm. If it doesn't, then there is a wiring problem, or ignitor problem. Water temp should ba an easy fix. That is a two wire connector. not the single wire one.

 

[Bishop92t]

That's a lot of codes, did it take 10 minutes to read them all?

22 will not immediately harm the car, it's safe to drive around but the car will run poorly.

51 you need to check your TPS via the TSRM with a ohmmeter and feeler gauge.

Clear the codes as well just to make sure they aren't old codes. See if they come back after a few minutes of driving.

 

[jetjock]

Code 12 is a lack of NE (Number of Engine revolutions ie; RPM) or the G timing signals to the ecu within 2 seconds after the engine has been cranked. It would be CPS or CPS wiring related.

 

[johnathan1]

Yea, code 12 is related to the CPS, mine threw a 12 after the car wouldn't start, and I wiggled the CPS wires...then the car started. Other than the occasional 12 when trying to start, my car throws no codes...