How To Check My ECU Error Code???

[babylck]

I'm driving a Toyota AE92 with 4AGE 16V (Non TVIS) Auto.. Can any sifu here teach me how to check my ecu error code in details? Cause the problem is everytime when i rev my car above 2500RPM, the 'check engine' light will turn on and only will turn off if i slow down my car (rev below 2500RPM).. Really need your helps.. Thanks!

 

[TRDae92]

Find the diagnosis at the engine bay and joint the TE1 and E1 yet close all the device like aircon and player. switch the engine to IGN then u able to read the code blinking.

If error code is 24, the check "light" will blink : 1, 2.....= 2 after 2 sec..... 1, 2, 3, 4 = 4 seperately. if there is other code, it will blink the same way as above.

 

[babylck]

i cant find TE1 in my diagnosis, only have E1.. but there is a slot T so i join 'T' and 'E1' and the error code came out 99.. so is there any error code 99 ? or should i join other slot ? thanks in advance ! =)

 

[TRDae92]

u name all the Code u find at the diagnosis there....code 99???........

 

[babylck]

the codes found in my diagnosis was Fp, Cco, +B, T, Vf, E1, 1g-, Ox, E2, Tem, Ect.. which code should i join in order to check my ECU error code? Thanks a lot !

 

[TRDae92]

U got my PM right???...repeat few times to u ......find T1 and E1 join together, if still get code 99, dump ur ecu to sifo levin818 let him check. other i can't help......or just get another ecu...

I think mostly is ur ecu got problems..... good luck

 

[cuscostrutbrace]

Usually the check engine light does not go on and off,it is permanently on if there is an error,until u switch off engine.That is what i have experienced with my svt and bt ecu

 

[babylck]

dunno why when the first time i open the diagnosis port, i found many of those 'clay' like thing stuck in many of those code's port.. the 'clay' is brown in color and was odorless.. is it the reason why i cant check my error code correctly ?

 

[cuscostrutbrace]

The 'clay' is normal,its just to cover the terminal to prevent rust/short..get a piece of wire and jump terminal T and E1,switch on ignition key (dont start),see the lights blinking,count the blink for the first digit and wait for the light to stop blink for 3 sec and count the blinks after the pause for the second digit.If first blinks is 4 and second blinks after pause is 2,the code is 42..There is no code 99,check again