P0430 AND P2135 code..???
Joined: Mar 2007
Posts: 64
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From: Pensacola, FL
P0430 AND P2135 code..???
Last week my service engine soon light came on. I went to autozone today and they did the diagnostic test and it came up with 2 codes,
P0430 - catalyst system efficiency below threshold - bank 2
P2135 - TP sensor circuit range/performance problem - TP1 and TP2 signal don't agree
I have an 04 G35 coupe with a 6 speed. MODS are short ram intake, 5/16 spacer, Fast Intentions exhaust and 300 cell HFC. Does anyone have any suggestions? Thanks.
P0430 - catalyst system efficiency below threshold - bank 2
P2135 - TP sensor circuit range/performance problem - TP1 and TP2 signal don't agree
I have an 04 G35 coupe with a 6 speed. MODS are short ram intake, 5/16 spacer, Fast Intentions exhaust and 300 cell HFC. Does anyone have any suggestions? Thanks.
I don't think those codes are related.
To fix P0430 you will probably need non-foulers (this is common with alot of HFC and test pipes). Otherwise just ignore it as it shouldn't affect performance.
The other code might be for real. To rule it out try doing the gas-pedal ECU reset method which should also relearn the throttle positions.
To fix P0430 you will probably need non-foulers (this is common with alot of HFC and test pipes). Otherwise just ignore it as it shouldn't affect performance.
The other code might be for real. To rule it out try doing the gas-pedal ECU reset method which should also relearn the throttle positions.
P2135, I had this code 3 times in the past 2 months.
1st time took it to autozone and let them clear it, didn't think it was a big deal,
2nd time tried the gas pedal ecu reset and couldn't never time it right so i cleaned the TB and disconnected the battery overnite.
3rd time, called my buddy who works at infiniti and asked him how bad this code was and he said "it's bad, i seen the code come up a bunch of times, the sensor can go out and leave you stranded, get it fixed ASAP!"
Solution: buy a bew TB- which can range from $250-$350. Get infiniti or nissan to do the install and get them to do idle air learn procedure 2.1 hr ($239). Knowing that your car won't leave you stranded Priceless.
1st time took it to autozone and let them clear it, didn't think it was a big deal,
2nd time tried the gas pedal ecu reset and couldn't never time it right so i cleaned the TB and disconnected the battery overnite.
3rd time, called my buddy who works at infiniti and asked him how bad this code was and he said "it's bad, i seen the code come up a bunch of times, the sensor can go out and leave you stranded, get it fixed ASAP!"
Solution: buy a bew TB- which can range from $250-$350. Get infiniti or nissan to do the install and get them to do idle air learn procedure 2.1 hr ($239). Knowing that your car won't leave you stranded Priceless.
do the idle relearn ur self and install new throttle body urself... save you atleast $300 for turning 4 bolts unplugging 1 thing and pushing the pedal a few times....
i cleaned my throttle body and had to buy a new one and do the relearn... nissan tried for bout 6 hrs to get it to relearnn and gave up.... i bought a new one and did the relearn and no problems since and that was bout 20k miles ago
i cleaned my throttle body and had to buy a new one and do the relearn... nissan tried for bout 6 hrs to get it to relearnn and gave up.... i bought a new one and did the relearn and no problems since and that was bout 20k miles ago
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tylerxfire
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May 16, 2012 10:43 AM
