Hello All,
please i need some advice
i have C4GP 2017 vin: VF7**************[VIN obfuscated, can be read by forum staff] AND THE ERROR P15B3 Calculated additive level below minimum threshold
can i reffil the container or i must replace whole container which is expensive
Please advice
P15B3 error
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GiveMeABreak
- (Donor 2016)
- Posts: 42019
- Joined: 15 Sep 2015, 19:38
- x 6922
Re: P15B3 error
You have a reservoir, not a pouch system, so just need to top it up (minimum 1 litre) and reset the additive counter in the engine ECU with a diagnostic tool (essential). You need Powerflex additive.
Incidentally, you have an outstanding after-sales campaign for the check of an electrical harness in the engine compartment and replacement if necessary. It has been outstanding since 2020. As you obviously don't have your vehicle dealer-serviced, you would not be aware of this, so I suggest you call your Citroen dealer and quote Reference HKT, the work will be free of charge.
As for the fault code - you may also need an engine management software update as well as filling of the additive reservoir.
Incidentally, you have an outstanding after-sales campaign for the check of an electrical harness in the engine compartment and replacement if necessary. It has been outstanding since 2020. As you obviously don't have your vehicle dealer-serviced, you would not be aware of this, so I suggest you call your Citroen dealer and quote Reference HKT, the work will be free of charge.
As for the fault code - you may also need an engine management software update as well as filling of the additive reservoir.
Please Don't PM Me For Technical Help
Marc
Marc