disable P0300 test
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Oct 28, 2008, 07:10 AM
#24
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The code for the P0300 test is pretty long, so besides banishing the P0300 code by disabling the P0300 test, the ECU will be a little bit more responsive to critical engine control (e.g. timing and fuel control), so I may disable the P0300 test on my own car even though my car has never thrown a P0300 error.
Oct 28, 2008, 08:57 AM
#26
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Mrfred,
I just got a call from danl - he has been driving the car around since you sent him the rom to try. He has not picked up the p0300 code and said he believes it was a definite success.
He is out of town w/ no computer access and wanted me to relay the message.
I just got a call from danl - he has been driving the car around since you sent him the rom to try. He has not picked up the p0300 code and said he believes it was a definite success.
He is out of town w/ no computer access and wanted me to relay the message.
Oct 28, 2008, 11:37 AM
#29
Ok looking at the JDM roms I have, they all seem to have bit 4 and bit 5 set to 0 by default.
However as I stated at the start of this thread, I have personally had the P0300 fault code come up twice, also another member on here has a JDM 8 MR and that too has picked up the P0300 fault in the past, but his rom is as above, set to 0 by default for bit 4 and 5
However as I stated at the start of this thread, I have personally had the P0300 fault code come up twice, also another member on here has a JDM 8 MR and that too has picked up the P0300 fault in the past, but his rom is as above, set to 0 by default for bit 4 and 5
Oct 28, 2008, 12:13 PM
#30
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Ok looking at the JDM roms I have, they all seem to have bit 4 and bit 5 set to 0 by default.
However as I stated at the start of this thread, I have personally had the P0300 fault code come up twice, also another member on here has a JDM 8 MR and that too has picked up the P0300 fault in the past, but his rom is as above, set to 0 by default for bit 4 and 5
However as I stated at the start of this thread, I have personally had the P0300 fault code come up twice, also another member on here has a JDM 8 MR and that too has picked up the P0300 fault in the past, but his rom is as above, set to 0 by default for bit 4 and 5
