Today randomly had the rev counter and speedo not work at all during a drive. Everything else was fine on the dash, engine ran fine. Was fine after a power cycle. Hooked it up to a scanner no extra DTCs or codes. Then later that evening battery low message came on. Checked voltage was low. battery only at 25%. Makes sense as have been doing The in-tailgate lights are all working and not giving any "Lamp out" messages. Mondeo Mk4 2.0 TDCi Ghia 140PS 2007 The ignition is on and I now have an Ford mondeo 2008 mk4. petrol or diesel, diesel as had one of these wining sound on mine was the diesel pump seal ford wanted to put a new one on but found it was a seal they don't stock, but got a replacement from a bearings and seals company tool the old one in with me very cheap fix. if it is the power steering it would be the pump easy to try to start my ford mondeo 2.0 tdci auto 2008 titanium this morning but would not start lights came on and then went out when trying to start and would not turn over,put jump leads on mine from anoth … read more First of all excuse my English. I'm from the Netherlands. I have an issue with my 2011 Ford Mondeo Station Diesel. A few weeks ago one of the headlights failed me. After changing the bulb, no dice. But the problems get weirder. Some nights the little parking lights (or one of them) will stay on. This might be for a few hours, or a few minutes. It is front and rear packing lights. The lights are within the same compartment as the head lamps (front) and break lights (rear). 2. It is just one side (passenger side) that comes on. The lights come on after parking. When it comes on is unpredictable. It stays on until car is unlocked and then locked with key fob. After this, it comes on again. Posted November 6, 2014. AFAIK, all the diesel Mondeos should go through the 'dash light test sequence'; that is, in the first ignition switch on position, the dashboard lights all ought to be tested, and anything else is a fault. Then, in the next position the glow plug light should only come on if either: Hi All, I am look for a bit help. I have 2013 Mondeo Titanium X with led rear brake light. My brake light are not coming on at all included the centre light. I have changed the fuse and the two switches under the pedal I have power at the switch and power at the BCM/Central fuse box. All other lights and the cruise control are working. The feed for the main beam is at pin 5 of the headlight plug. If you have power (with plug connected to pin 5 then I would inspect the connections at the main beam bulb and check for a feed and earth across the main beam bulb connector. Kindest regards ***** *****. Brian. 12 posts · Joined 2011. #1 · Jul 17, 2017. Hi all, having problem with my Mk4 Mondeo Titanium X 2.0 TDCI. Both ABS and traction control lights on dash, plugged in OB11 reader and fault showing up as C1D17 - high power ground feed. Any ideas? wmWr2Yu.