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General Category => General Discussion => Topic started by: jmac851 on June 14, 2015, 06:32:58 PM

Title: Diagnostic program
Post by: jmac851 on June 14, 2015, 06:32:58 PM

Does anyone have a diagnostic program for a 1996 California with a P8/P07_46 IAW 441 ECU?  The GuzziDiag doesn't list that ECU.

Title: Re: Diagnostic program
Post by: oldbike54 on June 14, 2015, 09:29:33 PM

 Pete , are ya here Pete ?

  Dusty

Title: Re: Diagnostic program
Post by: Wayne Orwig on June 14, 2015, 09:35:11 PM

It shows up on mine as "California <2000".
 

Title: Re: Diagnostic program
Post by: fotoguzzi on June 14, 2015, 09:39:02 PM

there is a diagnostic LED on the dash or under a side cover and a procedure to set it to flash fault codes.. that's all you get with that model.
it's detailed in the fuel injection supplement manual. get that from Benders site on thisoldtractor.com

Title: Re: Diagnostic program
Post by: Wayne Orwig on June 14, 2015, 10:04:53 PM

But that doesn't tell you what the TPS value, or any other sensor value, is.

Title: Re: Diagnostic program
Post by: oldbike54 on June 14, 2015, 10:12:34 PM

Quote from: Wayne Orwig on June 14, 2015, 10:04:53 PM

But that doesn't tell you what the TPS value, or any other sensor value, is.

 Maybe the same as a '98 ?

  Dusty

Title: Re: Diagnostic program
Post by: Vasco DG on June 14, 2015, 10:20:36 PM

Yup, all the P8 ECU's use the same set-up proceedure I think. Cali's with the P8 aren't my strong suit so I'll leave it to others to clear this one up.

Pete

Title: Re: Diagnostic program
Post by: oldbike54 on June 14, 2015, 10:25:34 PM

Quote from: Vasco DG on June 14, 2015, 10:20:36 PM

Yup, all the P8 ECU's use the same set-up proceedure I think. Cali's with the P8 aren't my strong suit so I'll leave it to others to clear this one up.

Pete

 Are P8 models ANYONE'S strong suit  :grin:

  Dusty