How to mend ... Fault Light Shows Fault

flashing light showing fault f21?

optimax he 31 c boiler has aflashing light showing when heating on shows f21

Worcester 28 CDI - Fires up but no flame light?

We have a worcester 28 CDI boiler and have had an ongoing problem. If we turn up the thermostat or demanding ... [Read more]

Acer Aspire 2000 Cannot run with Battery connected?

My Acer Aspire shows the charging light when a battery is in and connected to the mains, it will power up but ... [Read more]

How can I reset my Piranha car alarm?

I have a Piranha alarm on my Alfa 164 which worked perfectly. The battery went flat and I used jump leads. The... [Read more]

low water pressure on triton jade ii?

We recently moved into new house and installed already as a triton jade ii shwoer in bathroom,when we switch i... [Read more]

Clio random starting problem?

Clio16V Expression 04 auto. Have random starting problem can go for weeks with no issues. When fault occurs ... [Read more]

glow worm 30cxi?

i had a leak underneath my radiator i fixed the leak but now i cant put the pressure up? it shows 0 bar pressu... [Read more]

glow worm 30cxi no pressure?

i had a leak underneath my radiator i fixed the leak but now i cant put the pressure up? it shows 0 bar pre... [Read more]

Glow worm gas boiler 30 hx1?

Boiler fails to light up and shows fault code F9. What is the problem?

how can i fix my item?

i have a electrolux rm 4271 and will not chill on any mode, green light works and pilot shows when operating o... [Read more]

how can i fix my baxi 130 he boiler ?

my control panel shows no fault however on fire up it will display the neon burner light as on , then a few mi... [Read more]

Power cut has placed a fault on my house alarm?

The power at my house went off for 2 hours and now I cannot set the alarm, the alarm is a veritas r8, 12 year... [Read more]

Vaillant Turbomax Plus 824E fault F1?

Hi, My Vaillant Turbomax Plus 824E combi boiler is showing an "F 1" fault. I have no hot water or central he... [Read more]

what if C4 shows on each cycle? Would htat be the pcb?

Many thanks for the previous answer, much appreciated. I've had another look at the machine and noticed that o... [Read more]

Glow-worm 30HXI F5 fault code - cannot restart boiler?

I've had a plumber out today to fit new rads. Previously have had no probs with boiler. Now, loads of air bubb... [Read more]

e3 warning light on?

my dishwasher shows fault e3 on panel to advise water unable to heat up. have had heater checked and this is o... [Read more]

BEKO wma765s error IL?

When switched on, the display shows: IL and "spin light" is lit. The reset button does not effect this status... [Read more]

Peugeot 406 lx 1.8 16 valve(registered July 2004)?

Warning light is illuminated and shows continuously and read out when engines starts states ANTIPOLLUTION FAUL... [Read more]

Renault Megane 1.9DCi 2001 intermittent serv/airbag light how do I fix?

The serv/airbag flashes intermittently. Auto electrician advises the car computer shows no fault. I suspect th... [Read more]

Vaillant TurboMax + "F.28"?

Help! Boiler has gone to lock out (red Light on front panel) and shows fault code "F.28", What does this mean?... [Read more]