just converted to obd1 and now having problams ???
03-06-2005, 12:54 PM
#12
3.0 BAR
Join Date: Mar 2003
Posts: 21,479
Re: just converted to obd1 and now having problams ???
You were probably running lean because you don't have an o2 sensor. It's not exactly fixed yet. Unless you're running a chipped ECU with the o2 sensor disabled you need an o2 sensor.
__________________
Best Car Insurance | Auto Protection Today | FREE Trade-In Quote
__________________
Best Car Insurance | Auto Protection Today | FREE Trade-In Quote
03-06-2005, 09:32 PM
#13
3.0 BAR
Join Date: Jul 2003
Posts: 6,449
Re: just converted to obd1 and now having problams ???
Well...I would have to say that you are using an unchipped (?) PO6 ECU ( a p06 is for a single cam non-vtec engine 1.6L) on a LS motor...yeah, that would make you run lean and no it would have nothing to do with the O2 code.
Try using an OBD1 PR4 or P75 ECU on your LS, should run peachy creamy.
Try using an OBD1 PR4 or P75 ECU on your LS, should run peachy creamy.
03-07-2005, 04:44 AM
#14
3.0 BAR
Join Date: Apr 2003
Posts: 2,260
Re: just converted to obd1 and now having problams ???
Geeezz... WTF?
He's getting a code 41 because of the goddamn O2 sensor people. 4 wire O2 is self heated, unlike the single wire from OBD0.
The ECU checks for this heating element, if it's not there, the car will throw 41. Sometimes I've seen them run like ***, sometimes I haven't... but two correct answers are given here.
A P06 will _not_ run an LS, lets think... uh, more displacement more fuel?
And code 41 is Primary O2 heater. You can fix this without chipping the ECU... use a 10w 20ohm resistor on int he circuit and call it a night...
...this thread is done.
He's getting a code 41 because of the goddamn O2 sensor people. 4 wire O2 is self heated, unlike the single wire from OBD0.
The ECU checks for this heating element, if it's not there, the car will throw 41. Sometimes I've seen them run like ***, sometimes I haven't... but two correct answers are given here.
A P06 will _not_ run an LS, lets think... uh, more displacement more fuel?
And code 41 is Primary O2 heater. You can fix this without chipping the ECU... use a 10w 20ohm resistor on int he circuit and call it a night...
...this thread is done.
03-07-2005, 03:48 PM
#15
3.0 BAR
Join Date: Mar 2003
Posts: 21,479
Re: just converted to obd1 and now having problams ???
Originally Posted by TurboEF9
Geeezz... WTF?
He's getting a code 41 because of the goddamn O2 sensor people. 4 wire O2 is self heated, unlike the single wire from OBD0.
The ECU checks for this heating element, if it's not there, the car will throw 41. Sometimes I've seen them run like ***, sometimes I haven't... but two correct answers are given here.
A P06 will _not_ run an LS, lets think... uh, more displacement more fuel?
And code 41 is Primary O2 heater. You can fix this without chipping the ECU... use a 10w 20ohm resistor on int he circuit and call it a night...
...this thread is done.
He's getting a code 41 because of the goddamn O2 sensor people. 4 wire O2 is self heated, unlike the single wire from OBD0.
The ECU checks for this heating element, if it's not there, the car will throw 41. Sometimes I've seen them run like ***, sometimes I haven't... but two correct answers are given here.
A P06 will _not_ run an LS, lets think... uh, more displacement more fuel?
And code 41 is Primary O2 heater. You can fix this without chipping the ECU... use a 10w 20ohm resistor on int he circuit and call it a night...
...this thread is done.
__________________
Best Car Insurance | Auto Protection Today | FREE Trade-In Quote
03-07-2005, 10:21 PM
#17
3.0 BAR
Join Date: Jul 2003
Posts: 6,449
Re: just converted to obd1 and now having problams ???
Originally Posted by TurboEF9
Yes I did, I did.. I told him how to get rid of his code without chipping his ECU so he can use a 1 wire O2 sensor. :P
03-08-2005, 08:51 AM
#18
1.0 BAR
Thread Starter
Join Date: Oct 2004
Posts: 347
Re: just converted to obd1 and now having problams ???
all problams have been fixed im running 310's with the vafc hack to richen it up and im now running a 4 wire o2, i knew y it was throwing code 41 
it was just thrown in there so no body will say "well what codes r u thorwing check that first".but anyways its fine now untill i get my new fuel manegment. 
(in 2 weeks).
it was just thrown in there so no body will say "well what codes r u thorwing check that first".but anyways its fine now untill i get my new fuel manegment. (in 2 weeks).
