 Code 54 |
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 Jan 20, 2013 - 12:00 PM
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Enthusiast  Joined Sep 9, '08 From Jamaica Currently Offline Reputation: 1 (100%)  |
Hey Guys,
Ive already solved this problem years ago, by both bridging the fluid level sensor, and by rewiring the pump plug, but now i have the CEL back and i cant remember for the life of me where i hid the pump wiring (the one i used resistors on)...can someone please show me with a pic or good explanation where the pump plug wud have been connected to the engine harness, i can follow it back to my hidden wires and redo what i need to. Thanks. Also, i got code 24 (Intake Air temperature sensor)....where is that located?? I have an ST-205 btw |
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Jan 20, 2013 - 6:56 PM
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Enthusiast Joined Sep 9, '08 From Jamaica Currently Offline Reputation: 1 (100%) |
QUOTE (Island_Racer @ Jan 20, 2013 - 12:00 PM)  Hey Guys, Ive already solved this problem years ago, by both bridging the fluid level sensor, and by rewiring the pump plug, but now i have the CEL back and i cant remember for the life of me where i hid the pump wiring (the one i used resistors on)...can someone please show me with a pic or good explanation where the pump plug wud have been connected to the engine harness, i can follow it back to my hidden wires and redo what i need to. Thanks. Also, i got code 24 (Intake Air temperature sensor)....where is that located?? I have an ST-205 btw I found it, by the fuel pump relay box....still wanna know where the intake temp sensor is. |
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Jan 20, 2013 - 9:09 PM
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 Enthusiast Joined Mar 22, '07 From Houston, TX Currently Offline Reputation: 4 (100%) |
i think its in the afm... look inside it should have a little thing poking into the airflow.. atleast its on my 3vz afm and my 1uz afm
-------------------- QUOTE "And, as always, your friendship, help, and dedication to the advancement of Texas Celica dominance is GREATLY appreciated. Thanks bro." -DEATH 1994 GT: V6 swap, 5speed E53 W/ LSD, All Power, now RED 1995 ST: SOLD @273k miles, Auto, all power, CarPC, White 1994 ST: Totaled, 5spd, all power, Red RIP 07/09/09 @ 241,810 1994 Lexus LS400: This is my new DD |
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Jan 21, 2013 - 1:31 PM
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Enthusiast Joined Sep 9, '08 From Jamaica Currently Offline Reputation: 1 (100%) |
QUOTE (stephen_lee @ Jan 20, 2013 - 10:09 PM) i think its in the afm... look inside it should have a little thing poking into the airflow.. atleast its on my 3vz afm and my 1uz afm the ST205 doesnt have an AFM...so...idk |
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Feb 24, 2013 - 2:57 PM
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Enthusiast Joined Sep 9, '08 From Jamaica Currently Offline Reputation: 1 (100%) |
I took out the only one i see (in the intake manifold) it looks good so i put it back, does anyone else have experience with a code 24.
Also, when u have a code 54, does it affect fuel pressure, i have 31psi on idle and think it should be more like 39. |
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Feb 24, 2013 - 4:34 PM
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 Enthusiast Joined Nov 15, '10 From Austria Currently Offline Reputation: 1 (100%) |
Hi,
54, lower the boost, check the IC water level 24, just clear the ecu by pulling the EFI fuse and then check again for it, if it comes again you have a open or short sensor/wiring in the air box the 54 get also cleaned with the EFI fuse greetz This post has been edited by Sunny: Feb 24, 2013 - 4:34 PM -------------------- KEEP COOL UNDER PRESSURE
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