SAAB 9-3 ECU reflash with TECH2

[imdarex]

Hello ! I have saab 9-3 2002year , 2.0t engine. Never did SPS for saab before so i encountered a following problems. This is my sequence:

1. Requested info from car using TECH2 SPS.
2. Connected to laptop Global TIS SPS, it shows VIN number and that ecu software in saab is 55556282.
3 Can not load software to TECH2 , because i got warning something like "ECM already have newest software installed". VIN change method as i usually do for opel's here is not allowed.

Question : How to reflash that ecu with same of older software using TECH2? ECU have DTC P0606. I want to firstly try reflash ECU, maybe it will help. Anyway, i want to learn how to do it. Any suggestions here ?

[Bllinda]

What is the purpose of misleading?

Hello ! I have saab 9-3 2004year , 2.0t engine. Never did SPS for saab before so i encountered a following problems. This is my sequence:

1. Requested info from car using TECH2 SPS.
2. Connected to laptop Global TIS SPS, it shows VIN number and that ecu software in saab is triomic 8 55556282.
3 Can not load software to TECH2 , because i got warning something like "ECM already have newest software installed". VIN change method as i usually do for opel's here is not allowed.

Question : How to reflash that ecu with same of older software using TECH2? ECU have DTC P0606. I want to firstly try reflash ECU, maybe it will help. Anyway, i want to learn how to do it. Any suggestions here ?

Join Date : ep 2015
Posts : 16
Thanks : 2
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[i_shot_the_sheriff]

Hi there mate

I have the same problem on a Cadillac BLS 2.0T (which is a Saab.....) ! Can i have the pass to this rar ?? I'm trying to reflash with SPS but i get the same error that i already have the existing software