FI TP install problem help

persiani · 08-25-2012, 03:18 PM

i got my FI RTP and FI non res CBE installed yesterday and now i am throwing CEL p0031 and p01148, the 1148 is being thrown because of the the 0031 and what is making it so hard for me to figure out is, p0031 is primary sensor 1, bank 1 ( passenger side) and its calling for out of loop ( low voltage), what is making it so hard for me to figure out is when installing the test pipes, no tools or anything came remotley near the primary 02 sensor which is on the header..... and all the harness and connections are tight........ im trying to see if its a blown fuse of the heated oxy sensor that might have blown but no matter where i look i cannot figure out where that fuse is...

Somebody help me

!!!, P.s the code comes instantly back on once cleared, so its being triggered alot..

fuct · 08-25-2012, 03:36 PM

is there a leak between the TP flange and Header flange? that might cause that sensor to trip out.....

other than that i cant see why the primary sensor would act up.

7419sundat · 08-25-2012, 03:39 PM

maybe it was damaged when it was removed?

cheshirecat · 08-25-2012, 04:59 PM

IMO, the sensor was damaged during the install. Unplug the sensor and spray the connectors down with some cleaner and plug it back in. Good luck.

SS_Firehawk · 08-25-2012, 10:59 PM

If the shop used air tools, it is a very good possibility it was damaged, especially an impact wrench

gomer_110 · 08-25-2012, 11:11 PM

Quote:

Originally Posted by SS_Firehawk

If the shop used air tools, it is a very good possibility it was damaged, especially an impact wrench

When I talked to Tony when I ordered my LTH's and CBE he was very clear that air tools should NOT be used because the vibration can damage the O2 sensors.

08-25-2012, 03:18 PM	#1 (permalink)
persiani Base Member Join Date: May 2012 Location: Richmond Hill, On Posts: 47 Drives: 2010 40th anni Rep Power: 13	FI TP install problem help i got my FI RTP and FI non res CBE installed yesterday and now i am throwing CEL p0031 and p01148, the 1148 is being thrown because of the the 0031 and what is making it so hard for me to figure out is, p0031 is primary sensor 1, bank 1 ( passenger side) and its calling for out of loop ( low voltage), what is making it so hard for me to figure out is when installing the test pipes, no tools or anything came remotley near the primary 02 sensor which is on the header..... and all the harness and connections are tight........ im trying to see if its a blown fuse of the heated oxy sensor that might have blown but no matter where i look i cannot figure out where that fuse is... Somebody help me !!!, P.s the code comes instantly back on once cleared, so its being triggered alot..

08-25-2012, 10:59 PM	#5 (permalink)
SS_Firehawk Premium Member Join Date: Oct 2011 Location: Tampa Posts: 4,142 Drives: 13' Magma Red Nismo Rep Power: 7335	If the shop used air tools, it is a very good possibility it was damaged, especially an impact wrench __________________ Old Car:GTM TSC'd 550whp / 410lbft tq @ 11.88PSI New Car: Under Construction

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
O2 Sensor problem after FI LTH install	scott982	Intake/Exhaust	36	06-26-2018 09:53 PM
K&N Typhoon Install problem	VaGntlmn	Intake/Exhaust	55	06-26-2012 05:23 PM
Tune or install problem?	EVOHUNTER	Tuning	11	05-23-2012 07:41 PM
Coilover install problem	sig11	Brakes & Suspension	16	03-29-2012 08:01 AM
Oil Cooler install solves the problem?	spearfish25	Nissan 370Z General Discussions	26	01-03-2012 07:49 PM

08-25-2012, 03:36 PM	#2 (permalink)
fuct A True Z Fanatic Join Date: May 2009 Location: Sugar Land Posts: 3,692 Drives: 97' Ranger :) Rep Power: 24	is there a leak between the TP flange and Header flange? that might cause that sensor to trip out..... other than that i cant see why the primary sensor would act up.

08-25-2012, 03:39 PM	#3 (permalink)
7419sundat Base Member Join Date: Aug 2011 Location: colorado Posts: 145 Drives: 09 370z Gtm TT 2 Rep Power: 14	maybe it was damaged when it was removed?

08-25-2012, 04:59 PM	#4 (permalink)
cheshirecat A True Z Fanatic Join Date: Jan 2009 Location: Florida Posts: 1,428 Drives: N54 135i Rep Power: 293	IMO, the sensor was damaged during the install. Unplug the sensor and spray the connectors down with some cleaner and plug it back in. Good luck.