Field Remedy: 2252
| Subject: | Engine Z19DT/H/L - Changed characteristic after SPS programming with TIS 2000-DVD, version 83 |
| Models: | Engines: | Option: |
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| Astra-H 2004...,Zafira-B 2005...,Vectra-C 2004..., Signum 2004... | Z19DT| Z19DTH| Z19DTL,Z19DT| Z19DTH| Z19DTL,Z19DT| Z19DTH| Z19DTL,Z19DT| Z19DTH| Z19DTL | only vehicles with DPF |
| Complaint: | Some customer may complaint about slightly reduced low end torque after SPS programming with TIS 2000-DVD, version 83. |
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| Cause: | Latest SPS software in order to improve DPF regeneration strategey (TIS 2000-DVD, version 83) causes modifiaction of engine characteristic, especially during vehicle acceleration. |
| Production: | |
Remedy:
In case of customer complaint explain the situation to the customer.
| FunctionalGroup: | J - Engine |
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| Complaint Group: | 20 - Poor Performance |
| Trouble Code: | None |
