Thread: PO 127 Error Code
05-10-2008, 04:29 PM #1
PO 127 Error Code
I had this code come up today on my RXT-X. I had the EXhaust temp sensor out the other day & dropped it on the floor so don't know if it got damaged. Called a couple of people but this code number is not in the older resource books. I measured the resistance across the sensor & it appear to measure approx. 1125 ohms. Has anyone seen this code or have access to find out. I don't think it is in the manual that comes with the boat but I can't find mine.
Maybe someone can measure the resistance across their sensor & see what you measure. Thanks.
05-10-2008, 04:37 PM #2
is this the one on the water box? or engine manifold
Water box 2100 ohmagiz
this is what I have for fault code info from 07
Last edited by bruinsrme; 05-10-2008 at 04:45 PM.
05-10-2008, 05:02 PM #3
05-10-2008, 09:55 PM #4
- Join Date
- Jan 2006
- Rydal, Georgia U S A
You sound busy.... looking for speed ??????? I'm looking for the same thing Larry is REAL BUSY!
04-28-2010, 09:06 PM #5
Can someone tell me what this code is? I did a search and couldn't find anything. I am suspecting it is a low airtemp sensor code
04-28-2010, 09:14 PM #6
Intercooler system fault.
High air intake temperature. Fault detected when engine is running and stopped. Blocked intercooler circuit.
04-28-2010, 09:26 PM #7
The code that was thrown on mine back then was caused by a bad sensor ( the one in the front of the intake manfold).
04-28-2010, 09:27 PM #8
Hmmm Thanks for your help. That is NOT what I was expecting. I will try a new sensor first, since I am pretty sure my airtemps are cool.
04-28-2010, 09:29 PM #9
I copied it right out of the manual....
04-28-2010, 09:30 PM #10
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