Engine starts everytime I start but hybrid system still working fine and service light on dash DS5 Hybrid 4

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Scratch01
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Engine starts everytime I start but hybrid system still working fine and service light on dash DS5 Hybrid 4

Post by Scratch01 »

Hi guys, my Citroen ds5 hybrid 4 starts the engine every time I start the car instead of going off in hybrid mode. The hybrid mode still works but the engine stays on tick over so I don't get the stop start anymore. Everything else in the car is working fine. I've got a service light popped up. There are two codes that's got something to do with the tan not communicating with the can properly. Does anybody have any ideas please?

TIA
Nige
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GiveMeABreak
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Re: Engine starts everytime I start but hybrid system still working fine and service light on dash DS5 Hybrid 4

Post by GiveMeABreak »

tan?
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Marc
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myglaren
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Re: Engine starts everytime I start but hybrid system still working fine and service light on dash DS5 Hybrid 4

Post by myglaren »

GiveMeABreak wrote: 11 Jul 2024, 18:27tan?
Not in this weather.
Scratch01
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Re: Engine starts everytime I start but hybrid system still working fine and service light on dash DS5 Hybrid 4

Post by Scratch01 »

Tan, transmission area network I think but will confirm tomorrow
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Paul-R
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Re: Engine starts everytime I start but hybrid system still working fine and service light on dash DS5 Hybrid 4

Post by Paul-R »

myglaren wrote: 11 Jul 2024, 19:08
GiveMeABreak wrote: 11 Jul 2024, 18:27tan?
Not in this weather.
Well as John Lennon said...

If the sun don't come, you get a tan
From standing in the English rain
As I get older I think a lot about the hereafter - I go into a room and then wonder what I'm here after.

Inside every old person is a young person wondering what the hell happened.

"Trying is the first step towards failure" ~ Homer J Simpson​
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GiveMeABreak
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Re: Engine starts everytime I start but hybrid system still working fine and service light on dash DS5 Hybrid 4

Post by GiveMeABreak »

Scratch01 wrote: 11 Jul 2024, 21:45 Tan, transmission area network I think but will confirm tomorrow
TAN not a PSA acronym (nor any other one that I can find) which is why I queried it. We just use CAN on later vehicles and LIN in various speeds.
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Marc