QUOTE(davidke20 @ Nov 19 2012, 10:10 PM)
try to clear ECU memory and see. Another question, manual or auto? if auto, 50 bucks 240 is only normal than normal, nothing to cry about 
how to clear ECU memory..^^PROTON SAGA BLM, FL, FLX CLUB V35, Hali hali bikin keleta ooh, haiyoh...
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Nov 19 2012, 10:13 PM
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#21
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Nov 19 2012, 10:25 PM
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#22
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Nov 19 2012, 10:29 PM
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#23
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Nov 19 2012, 10:34 PM
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#24
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QUOTE(dares @ Nov 19 2012, 10:31 PM) Last time used to believe that removing the ECU fuse and then putting it back is enough. Recently found out the ECU have ROM that stores the parameters in non-volatile storage....so I dunno dy ooic....someone told me...other method is disconnet the battery and wait for 1 min then connect it back....but is it necessary do ECU reset every single we change stuff |
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Nov 19 2012, 10:41 PM
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Nov 19 2012, 11:00 PM
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Nov 19 2012, 11:07 PM
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Nov 19 2012, 11:32 PM
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#28
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QUOTE(dares @ Nov 19 2012, 11:28 PM) lol..who is the person?^^can i lend his card?Added on November 19, 2012, 11:33 pm QUOTE(GP mad man @ Nov 19 2012, 11:22 PM) nope, never calculate FC because do not want to get upset woah pro...^^ ayam is impatient guy, u guess my FC will go until where my lightest foot is when i am good mood, i will shift to left lane drive slowly~ if rushing time or moody, sry to those whatever car that i ter-tiong before this... 75kg (me) + boot full of rubbish last week cruising 90kmh for around 122km used up 20litre on highway, the best i got before that was 25-30litre for same distance (might reach 160kmh sometime) EDIT: ron97 only when i driving long distance with 5ppl in car, however now i never pump 97 ady... need force myself to save more money This post has been edited by Maxwell6635: Nov 19 2012, 11:33 PM |
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Nov 20 2012, 08:37 PM
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#29
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QUOTE(davidke20 @ Nov 19 2012, 11:58 PM) You do not need to pull the plug. To clear ECU memory, you just need to pull the fuse for few seconds. Careful, don't break it. Thanks to mengsuan contribution haha..thanks for your information is necessary reset after a modification?![]() p/s: not sure the pink color or the white color liao. go read your fuse box cover lar Look at the pictures below, you justify. Do you seriously think the prrrastic IAFM can last more than 10 years under extreme heat condition in engine bay? Let's hope Multiair intake looks like this ![]() GaGa's IAFM looks like this ![]() Clear memory means the engine recent detection. Temporary record such as recent top speed, recent top RPM, recent radiator core temperature. However, it does not clear fault code and certain part of the driving experience storage(unknown). The rest of the ECU are programmed inside EEPROM(Electronic Erasable Programmable Read Only Memory). Resetting by fuse/cut power are not going to erase this part of the memory. It need an electronic command to rewrite/remove/erase/program every single byte. There's a small part of the ECU contain a fail safe module, which is a FLASH memory. It is another form of EEPROM, but it can't be partially modify, and needed a password to read/format/write. I believe this part of the FLASH stores the whole brain, and it's the fail safe/backup memory as and when there's error/damage to the ECU. I have not able to access the FLASH, but accidentally flashed my EEPROM by restored the whole factory setup from the FLASH memory |
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