Toyspeed.org.nz Message Board

by **Pelo** » Mon Sep 11, 2006 7:50 pm

I scored a free 4 wire oxygen sensor from a silvertop 4age, will it work fine on my 4agze? It is supposed to have a 4 wire, but is currently fitted with a single wire unit.

by **RomanV** » Mon Sep 11, 2006 8:11 pm

IIRC the extra wires are for a heater in the oxy sensor, so it gets up to a temperature at which it can give useful readings quicker.

by **Pelo** » Mon Sep 11, 2006 8:24 pm

Yep thats right, in theory it will put out the same signal pattern (as a gze) I hope?

by **johntramp** » Mon Sep 11, 2006 11:51 pm

do you know if the blacktop and silvertop o2 sensors are the same? they have different plugs

by **johntramp** » Wed Nov 01, 2006 12:07 am

johntramp wrote:do you know if the blacktop and silvertop o2 sensors are the same? they have different plugs

by **Pelo** » Wed Nov 01, 2006 6:17 pm

No idea... probably. The silvertop one works fine on my gze now.

by **SUBARUCONVERT** » Wed Nov 01, 2006 7:10 pm

the four wire has the heater, and a seperate earth wire to the ecu for less interferance, if u ecu runs a 4wire stock u should have no problem using it

by **johntramp** » Wed Nov 01, 2006 9:47 pm

SUBARUCONVERT wrote:the four wire has the heater, and a seperate earth wire to the ecu for less interferance, if u ecu runs a 4wire stock u should have no problem using it

cheers

Toyspeed.org.nz Message Board

oxygen sensor

oxygen sensor

Who is online