Peugeot 3008 p1a9c energy accumulator fault
Variant: diesel
Model Year: 2012
Categories:
Electrics, ECU, Warnings & Lights
on dashboard shows engine faults, I tried to delete the light but comes back again.
on the OBD shows as P1A9C
on the OBD shows as P1A9C
Posted: Oct 14, 2022 (2 years ago)
Deleting the light wont help , just return till fault fixed
Energy Accumulator Fault P1A9C
" Basically the problem is the capacitors for the stop start system are not charging properly it is usually down to poor wiring connections or the alternator output being low there is also a sensor for battery charge this can sometimes be an issue the main start battery not being fully charged can also be a contributing factor use a charger to boost the main battery overnight then clear the fault"
Energy Accumulator Fault P1A9C
" Basically the problem is the capacitors for the stop start system are not charging properly it is usually down to poor wiring connections or the alternator output being low there is also a sensor for battery charge this can sometimes be an issue the main start battery not being fully charged can also be a contributing factor use a charger to boost the main battery overnight then clear the fault"
Posted Oct 14, 2022 (2 years ago)
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