Subject	Re: Racelogic Traction Control ECU Code 51 Potential Solution
Posted by	Mike Broadbent on July 06, 2012 at 4:09 AM
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In Reply To	Racelogic Traction Control ECU Code 51 Potential Solution posted by OverZealous (CT) on July 04, 2012 at 02:18 PM
Message	Hi fellas, Mike from Racelogic here. Firstly thank you for the endorsement. In our experience it was only the California spec of 300ZX TT that required coils - it was a very early form of misfire detection that was brought in to mitigate emissions regs. It may be however that the later models also got this type of ECU, though to date I've never heard of it. There are a few cars that have to have the additional coils fitted - the V10 Viper for one. Same problem - brings on a CEL although doesn't actually do anything about it (although the latest gen isn't compatible at all, it has full-blown misfire detection and limp home). The coil module reintroduces the ringback wave pattern that the ECU is expecting to see, and should solve your problem.
Follow Ups	Racelogic Traction Control ECU Code 51 Potential Solution - OverZealous (CT) 14:18:00 07/04/12 you'd probably be better off by upgrading to an 8-bit ecu - aliaZ 18:14:08 07/04/12 Sacrificing MAP and 16-bit+ capabilities? Not likely. - OverZealous (CT) 12:28:13 07/05/12 unless you're going to develop the capabilities of a 16-bit - aliaZ 13:36:13 07/05/12 There are no tunes available for 16 bit ECUs unless - DVDBURN (MD) 14:04:47 07/05/12 Agreed (n/m) - ztunerz 18:46:51 07/05/12 Why would Nissan limit boost at WOT cruise speeds only using - OverZealous (CT) 22:21:24 07/05/12 Geez, Google it already! - DVDBURN (MD) 09:43:00 07/06/12 Google says MAP sensor adds little to no value. Makes sense. - OverZealous (CT) 19:53:51 07/06/12 Yep, that's the only real benefit of using a MAP sensor IMO. - DVDBURN (MD) 22:34:42 07/06/12 Open injector code 51 is in CA ECUs prior to 1995. - DVDBURN (MD) 19:31:05 07/04/12 Right, I can probably ignore the light but - OverZealous (CT) 12:35:11 07/05/12 Re: Racelogic Traction Control ECU Code 51 Potential Solution - Mike Broadbent 04:09:41 07/06/12 Re: Racelogic Traction Control ECU Code 51 Potential Solution - Mike Broadbent 05:39:34 07/06/12 Thanks Mike. TC is working with molex & CEL on. ABS?? - OverZealous (CT) 15:32:39 07/07/12 FWIW all 1995 16bit TT ECUs are considered Cali Spec. (n/m) - Bernie (NoVA) 22:14:24 07/08/12 Interesting. Thanks Bernie. Curious how you know this. (n/m) - OverZealous (CT) 06:48:40 07/09/12
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