KA24DE Exhaust Gas Temp Circuit Woes, halp! - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Katsumbhong · 03-15-2009, 12:00 PM

Hey Everyone,

Vehicle: 1992 Nissan 240sx
Engine: KA24DE

Well, like a lot of people, i've been fixing my car and replacing parts little by little.

-replaced all the vacuum lines I can find on the car
-replaced the Knock Sensor (corrected a code the ecu was throwing)
-replaced the fuel pump (corrected a code the ecu was throwing)
-replaced the ECU
-replaced the MAF
-replaced the Fuel Filter
-maintenance (spark plugs and oil change)

and now after I cleared out the ECU, there's a new code it's throwing. It's throwing a 35.

It states from my research that it's the Exhaust gas temperature circuit

I don't have my pdf manual on me and my hardcopy is back at home. How do I trouble shoot a EGT Circuit?!?!?!

blackrms13 · 03-16-2009, 04:02 AM

did u have a engine swap recently or anything?

cuz i kinda had that problem, after an engine swap, so i just changed my ecu to an federal ecu...

not sure if this will help...but yeah

Katsumbhong · 03-16-2009, 09:36 AM

Well, I am in California, and the car has all the emissions equipment, and it is a CA ECU because it is throwing the code, all the Federal ECU does is not include that code or read that specific code along with all the other CA-Specific codes.

Still looking for info!

03-15-2009, 12:00 PM	#1
Katsumbhong Zilvia Junkie Join Date: Aug 2006 Location: San Diego, California Age: 35 Posts: 454 Trader Rating: (2) Feedback Score: 2 reviews	KA24DE Exhaust Gas Temp Circuit Woes, halp! Hey Everyone, Vehicle: 1992 Nissan 240sx Engine: KA24DE Well, like a lot of people, i've been fixing my car and replacing parts little by little. -replaced all the vacuum lines I can find on the car -replaced the Knock Sensor (corrected a code the ecu was throwing) -replaced the fuel pump (corrected a code the ecu was throwing) -replaced the ECU -replaced the MAF -replaced the Fuel Filter -maintenance (spark plugs and oil change) and now after I cleared out the ECU, there's a new code it's throwing. It's throwing a 35. It states from my research that it's the Exhaust gas temperature circuit I don't have my pdf manual on me and my hardcopy is back at home. How do I trouble shoot a EGT Circuit?!?!?!

03-16-2009, 04:02 AM	#2
blackrms13 Post Whore! Join Date: Jul 2007 Location: 626 Posts: 2,591 Trader Rating: (21) Feedback Score: 21 reviews	did u have a engine swap recently or anything? cuz i kinda had that problem, after an engine swap, so i just changed my ecu to an federal ecu... not sure if this will help...but yeah __________________ 91' 240sx Fastback LE

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03-16-2009, 09:36 AM	#3
Katsumbhong Zilvia Junkie Join Date: Aug 2006 Location: San Diego, California Age: 35 Posts: 454 Trader Rating: (2) Feedback Score: 2 reviews	Well, I am in California, and the car has all the emissions equipment, and it is a CA ECU because it is throwing the code, all the Federal ECU does is not include that code or read that specific code along with all the other CA-Specific codes. Still looking for info!