fault codes

My Engine Management Light appeared on my dashboard a couple of weeks ago so I decided to get an OBD reader to try and establish what the issue was. The code P0400 appeared which led me to believe that something was wrong with the EGR Valve itself. I've admittedly got barely any experience with...

Hi I have a 2007 vectra 3.0 cdti it’s recently developed a problem, under hard acceleration when it gets to about 2000rpm it feels like someone pulls the handbrake on and then suddenly it will go again, at the same time you get a juddering the car with spanner light came on yesterday, had the...

Help please i have a insignia 09 cdti Sri I let out my clutch while starting the car by accident which caused my car not to start for a few hours it seemed like my battery died but that wasn't the case When i start my car I turn it over and the engine goes off then I have to turn it over...

Sooo. Just looking for a few opinions really. Back in March (yes March...6months later & around 20 visits to two separate garages it's still not sorted :mad:) 4 lights came on. ABS/TC & two others. Went to garage for plug in. Faulty front wheel sensor. Repaired with replica part. Lights still...

Hi can anyone help me please I've got a astra 1.7 cdti 05 plate, the orange spanner came on, so I've done the pedal test and came up with code ( ECN 160434) I've searched the Web can't find any answers anywhere. If anyone can help I would be very grateful, thanks for taking time to read this.

Hi all, I'm after some advice on what to try first to deal with the engine warning lights showing DPF problem. Vehicle is a Zafira 1.9 CDTI year 2006. The engine warning light is on but the vehicle seems to run okay and isn't in limp mode. The pedal check shows two error codes as follows 1)...

Hello People, right i really need some help i recently brought a 2012 vivaro 2.0 cdti the van had been cooked by previous owner and the garage they took it to said it needed a new engine as it was pressurising the water system straight away once started. i spoke to my dad ( a time served...

Hello People, right i really need some help i recently brought a 2012 vivaro 2.0 cdti the van had been cooked by previous owner and the garage they took it to said it needed a new engine as it was pressurising the water system straight away once started. i spoke to my dad ( a time served...

I've just done the pedal test for a few fault codes. I have the following codes if anyone could help. The car is an 03 mk4 Astra 1.6 8v (engine z16se) 0105 - Intake Manifold Pressure Sensor. I take it this is the sensor on the side of the pipe feeding from the airbox? Mine looked clean, does...

Need help ASAP. Have MOT on Monday and my airbag fault light has came on. Codes: B0021: Passenger Side; Airbag Squib Circuit High Resistance. & B0022: Passenger Pretensioner Circuit High Resistance. Can anyone help me with how to fix or atleast reset. Thanks a lot

Was getting an engine management light and it turned out to be Exhaust Gas Recirculation Flow. I removed and cleaned EGR which was blocked big time! and put it back on. After 15 minutes of driving a new fault code has came on; the p2279 (intake air system leak) Any ideas? Have I messed...

2005 Astra H 1.6 twinport 113,000 miles On a 80 mile trip in the Astra today the car was running perfectly fine with no engine lights at all, until i put £20 worth of unleaded in. (checked the receipt lol) when i started the engine after filling up it spluttered a couple of times and the...

Hi, I have a 1.4 petrol Astra hatchback registered 2002. Recently the engine management light came on and after checking the codes it was determined it was the o2 (lambda) sensor. After driving the car in this condition for the last 3 weeks the light has now gone off, so maybe it has cleaned...

Well, after owning four vectra's over time, i suppose i'm more than ready for a few fault codes to pop up. got the dreaded 'Spanner light' and after reading on here about how to do the 'pedal trick' i got the 4 codes below pop up.. i've researched the codes..and this is what i've...