How to fix an electrical circuit fault on peugeot 307 Test charging circuit (usually for free at parts store). A battery getting drained can cause much of this. Re: Peugeot 307CC window/sensor problem. The 'CC's do have a slightly different operation - lowering / raising the window slightly for door release and after closing. So the BSI reset may not work for this. It may well be a motor-specific issue on these as they are different units for the convertibles. Tazzy123 Discussion starter · May 19, 2012. My little rear windows do no work in my 307 cc. None of the switches work them. The panel on drivers side, the rear switches don't work. The switches in the back of the car for the windows don't work and the switch in the middle of the car that open and close all four windows together, only the front The easiest thing would be to connect positive and earth to the motor connections with the motor not connected to the switch. If it doesn't go up, reverse the connections. The diagram shows that, at rest, both motor connections are earthed, so you can't do it with the motor connected to the switch. Posted: Wed 03 Jun, 2009 7:04 am. Ray. All the functions will work even if the transponder is not being accepted by your BSI. The only way to tell really is diagnostically - you can then look in live data at the status of the BSI, and the injection ECU. It tells you whether there locked or unlocked. I have just done another test: 1. headlights ON, washer engaged, it washes headlamps, and I can hear the motor running. BUT it does not wash windscreen. 2. headlights OFF, washer engaged, silence, no motor running and wipers moving, no water coming out of washer jets. Same story for tailgate, no washer functionality, no motor running. Engine ECU locked. I've been visiting with pp2k a 207 (1.6 HDi, 9HZ) that won't start -- as I understand it because the engine ECU is showing as locked. There are two BSIs, two ECUs, and three keys! PP2k won't read one of the ECUs. It is presumed dead and to be the reason why a second one was obtained. The 4-letter code is present and was used Hello, I need help. I have a 307 peugeot in which the horn and washer of the front and rear windows do not work. I gave the car to the mechanic who replaced the bsi module and the switch on the steering wheel but unfortunately the problem was not solved because the horn and washer still did not work. He recommended replacing the bsm module. B. Bassai Discussion starter. 19 posts · Joined 2011. #1 · Apr 16, 2011 (Edited) CC roof operation help needed. Hi has anyone had a problem with the 207 CC roof, a while ago I had the roof down, but when I tried to put it back up the boot opened and the roof came up 1/2 way, the hydraulic pump was working but would not go any further. The OBD fault codes most frequently reported on Peugeot vehicles by users of our klavkarr diagnostic device are: (for some of them, we have created tutorials to help you repair them) P1351. P0670 / P0380: Glow Plugs. P0230: Fuel Pump Primary Circuit - Circuit Malfunction. P0220: Throttle/Pedal Position Sensor B Circuit - Circuit Malfunction. kaR8mT.