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20V 4A-GE: Warning Light, Speed Sensor & ECT Diagnosis

It's all about 4AGE, NZE, 3SGTE, 1JZ, 2JZ etc.

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kpanictt
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Re: 20V 4A-GE: Warning Light, Speed Sensor & ECT Diagnosis

Postby kpanictt » September 7th, 2013, 9:34 pm

Nice, thanks. I've found the O2 sensor for the silvertop on Ebay. It seems that it is used on some Subaru models...

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Hook
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Re: 20V 4A-GE: Warning Light, Speed Sensor & ECT Diagnosis

Postby Hook » September 7th, 2013, 10:20 pm

O rly? I'm actually looking for one. Lemme know what you find.

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kpanictt
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Re: 20V 4A-GE: Warning Light, Speed Sensor & ECT Diagnosis

Postby kpanictt » September 7th, 2013, 11:03 pm

From the web, a list of sensor types :

Zirconia 'thimble' type
Element type - zirconium dioxide, thimble
Types available - one, two, three and four wire, 18mm thread
Heater resistance - (3 and 4 wire sensors only) 2 to 6.5 ohms
Output signal - oscillating 0.1 and 0.9 volts

Zirconia thick film type
Element type - zirconium dioxide, planar
Types available four wire, 18mm thread
Heater resistance - 12 to 15 ohms
Output signal - oscillating between 0.1 and 0.9 volts

Titania
Element type - titanium dioxide, planar
Types available - three and four wire 12mm and 18mm thread
Heater resistance - 4 to 7 ohms.
Output signal - oscillating between 0 and 1 volt or between 0 and 5 volts
(depending on make and number of wires)

Lean Burn
Element type - zirconium dioxide, thimble or planar
Types available - four wire, 18mm thread
Heater resistance - 1.8 to 2.2 ohms
Output signal - discrete voltage levels between 0 and 5 volts


Thus Silvertop = Zirconia thimble, Blacktop = Zirconia planar.
Makes sense - planar is newer tech, titania came after the 20v.
http://www.toymods.org.au/forums/tech-c ... -type.html

Check this link:
http://www.rockauto.com/catalog/raframe ... pe=5132&ck[ID]=0&ck[idlist]=0&ck[viewcurrency]=USD&ck[PHP_SESSION_ID]=huoha82hc5g7e64d3ce11gcae4

JamieConway88
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Re: 20V 4A-GE: Warning Light, Speed Sensor & ECT Diagnosis

Postby JamieConway88 » January 16th, 2018, 11:20 pm

So informative! Thanks a lot for sharing :)

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