No communication with abs/esp unit

Is the plug / wiring to ABS pump o.k ? Checked fuse F9 in engine compartment ?

Peugeot 207 (2006 – 2008) – fuse box diagram
Year of production: 2006, 2007, 2008

Dashboard fuses
The fusebox is located in the lower part of the dashboard (left-hand side).

Peugeot 207 FL - fuse box - dashboard
Peugeot 207 – fuse box – dashboard
Fuse Ampere rating [A] Functions
G39 20 Hi-Fi amplifier
G40 — Not used


Fuse Ampere rating [A] Functions
F1 15 Rear wiper
F2 — Not used
F3 5 Airbag and pre-tensioner control unit
F4 10 Clutch pedal switch, diagnostic socket, electrochromatic rear view mirror, air conditioning, steering wheel angle sensor, particle emission filter pump (Diesel).
F5 30 Electric windows, rear electric windows, sunroof
F6 30 Front electric windows, folding mirrors supply
F7 5 Front and rear courtesy lights, map reading lights, sun visor lighting, glove box lighting, clock
F8 20 Audio equipment, audio/telephone, CD changer, multifunction display, clock, steering wheel controls, tyre under-inflation detection, trailer fuse box.
F9 30 Front 12 V socket
F10 15 Alarm siren, alarm control unit, directional headlamps
F11 15 Diagnostic socket, low current ignition switch
F12 15 Rain/brightness sensor, amplifier, trailer fuse box, driving school module
F13 5 Engine fuse box, ABS relay, “2 Tronic” gearbox selector lever, dual-function brake switch
F14 15 Instrument panel, seat belt warning lights bar, headlamp adjustment, air conditioning, hands-free kit, rear parking assistance control unit, air bags
F15 30 Locking and deadlocking
F17 40 Rear screen and exterior mirrors de-icing
SH — PARC shunt
Engine compartment fuses
The fuse box is placed in the engine compartment, near the battery (lefthand side).

Peugeot 207 FL l -fuse box - engine compartment
Peugeot 207 -fuse box – engine compartment
Fuse Ampere rating [A] Functions
F1 20 Engine control unit and fan assembly control relay supply, air flow sensor (Diesel), injection pump (Diesel), water in diesel sensor (Diesel), EGR solenoid valves, air heating (Diesel)
F2 15 Horn
F3 10 Front and rear wash-wipe
F4 20 Headlamp wash
F5 15 Fuel pump (petrol)
F6 10 Vehicle speed sensor
F7 10 Electric power steering, directional headlamps, directional headlamps control relay, engine coolant level detector (Diesel), switching and protection unit (Diesel)
F8 25 Starter control
F9 10 ABS/ESP control unit, brake pedal switch
F10 30 Engine control unit actuators (petrol: ignition coils, solenoid valves, oxygen sensors, injectors, heaters, controlled thermostat) (Diesel: solenoid valves, heaters).
F11 40 Air conditioning blower
F12 30 Windscreen wipers Low/High speed
F13 40 Built-in systems interface supply (ignition positive)
F14 30 Diesel heater (Diesel)
F15 10 Left main beam headlamp
F16 10 Right main beam headlamp
F17 15 Left dipped beam headlamp
F18 15 Right dipped beam headlamp


Fuse Ampere rating [A] Functions
BOX 1 MF1 70 Fan assembly
MF2 20/30 ABS/ESP pump
MF3 20/30 ABS/ESP solenoid valves
MF4 60 Built-in systems interface supply
MF5 60 Built-in systems interface supply
MF6 — Not used
MF7 80 Passenger compartment fuse box
BOX 2 MF8 30 “2 Tronic” gearbox ECU
MF9 80 Heating unit (Diesel)
MF10 80 Electric power steering

Thanks for that information, checked fuses, all ok. would a bsi reset help?

You could give it a try

http://www.bba-reman.com/gb/content/peugeot_bsi_reboot_process

didnt make any difference either,

check wiring