Peugeot 308 additive pump fault. 5 BlueHDi gives Fault codes P1434 and P1435. He says he’s not the guy to take it further; and can’t recommend anyone. 6 HDi so maybe the same engine? I recently disconnected my additive tank to fill it. Dec 27, 2024 · Hi, My 308 SW 1. I understand the pump itself cannot be purchased anywhere, it is only available as May 26, 2023 · Hi, 2013 1. Oct 16, 2024 · My 2013 diesel Peugeot is in limp mode with a faults P1434 and P1435 on the fuel additive pump. This can sometimes remedy the fault. I've had the additive tank refilled with pat fluid, reset and regen. Nov 14, 2018 · Hello, ive got this fault p1434, p1435 additve fuel pump, its already replaced but the same faults, and in bsi 1811, launch cant reset additive level, its releated with eloys level? Pat Fluid Tank Replacement. Using the snap on diagnostic machine its turns out there is another Ecu for the Diesel Additive Mar 6, 2020 · P1435 and P1434 fault on Peugeot 3008 diesel additive pump control diesel fuel additive ecu p1434 p1435 peugeot 3008 1 reading Jump to Latest 175K views 21 replies 10 participants last post by Francisco. But if the fault is due to a faulty additive pump, the fault will reappear one of the next times the customer refuels. rpm May 13, 2022 Engine fault: have vehicle repaired, Citroën berlingo. Is it safe to drive it ?? Nov 13, 2022 · Finally, I was able to select part replacement on the additive control unit, and the new tank started clicking/pumping. 6HDi has P1434 Multiplexed Fuel Additive Pump Fault. P1434 and P1435 both refer to a faulty Eolys additive pump. It has never had any problems starting or running until one day it started and promptly cut out. For me, the vehicle only went into limp mode when the tank was completely disconnected. Jul 6, 2020 · We've just had a DS3 in with these codes, proved the additive tank at fault and replaced tank but after replacement we were unable to clear the codes in the engine ecu, there was an option for pump programming in the engine ecu that could be carried out but still we couldn't clear the codes after. Jan 30, 2016 · I took it in today for a service and it's coming up with fault code P1435 multiplexed additive pump fault returns. 6 BlueHdi has started giving an 'Engine fault, Repair required' message on startup and the SERVICE light remains lit but the EML goes out. I took it in for an initial investigation at the main dealer. Can't get booked in for nearly 4 weeks. Also known as Eolys fluid or diesel additive DEF fluid. Apr 28, 2025 · My vehicle is a 2013 Peugeot Partner 2013 1. My regular garage changed the pump but it didn’t resolve the fault. Local garages won't touch it and all telling me dealer only issue. Keep in mind that the pump is a simple magnetic valve, so the clicking is expected. On the dash the 'Service' light is on and the display says 'Engine fault- repair needed'. When I plugged the tank back in, I had full power again. Before replacing the pump, you can try to carry out a bleeding procedure of the additive circuit as described in the beginning of this bulletin. Mar 16, 2021 · My poor Peugeot 308 is on the verge of going to the wreckers if I can’t find a solution. It’s done 130,000 miles. Plugged it into Diagbox and it's coming up with the following 3 faults which I can't seem to clear B1606 81 Battery charge status unit . - - - - - - - - - - #cars #cars #mechanic #vehicles - - - - - - U0118 P1434 P1435 Citroën berlingo, additive Pump fault, dpf fluid, dpf Sep 18, 2023 · Hi My 2015 308 SW 1. Diagbox tells you to wait for up to ten minutes for the pump to finish priming (filling the pipes). jvjuhi ztq foxqvla msc rek priqzi zbwa qlrwec icxdca vjf