Few Running issues AAARRRRGGGHHH

valley

Active Member
Sep 25, 2009
104
0
Hello all,

Just searching for a little help if possible.

I havent had my leon too long and have just started to experience a couple of running issues.

Idle: firstly with my idle, it will sit below 1k as it should but will dip down to around 600 and shoot back up again. Like it has a heart beat.

Cutting out: On a couple of occasions I have pulled up to roundabouts and traffic lights and as soon as I dip the clutch the car will cut out. :( this has happened on a couple of fresh runs.

My friend has a diagnostic machine and it came up with a couple of codes. If i remember correctly they are 17705 and 17745 (i think)

What should i do to resolve the issue??

Thank you very much in advance

Josh
 

adm013

Active Member
Mar 4, 2008
197
0
Edinburgh
17745/P1337/004919 - Camshaft Position Sensor (G40)
17745/P1337/004919 - Camshaft Position Sensor (G40): Short to Ground
Possible Symptoms

* Malfunction Indicator Lamp (MIL) active

Possible Causes

* Camshaft Position Sensor (G40) faulty
* Wiring/Connectors from/to Camshaft Position Sensor (G40) faulty

Possible Solutions

* Check Camshaft Adjustment
* Check Camshaft Position Sensor (G40)
* Check Wiring/Connectors from/to Camshaft Position Sensor (G40)





17705/P1297/004759 - Pressure Drop between Turbo and Throttle Valve (check D.V.!)
Possible Symptoms

* Power Loss

Possible Causes

* Leaking hoses and/or pipes between components
* Check Boost Pressure Control Valve (N249)

Possible Solutions

* Check hoses and/or pipes between components
* Check / Replace Boost Pressure Control Valve (N249)
* Check / clean Throttle Valve, do Throttle Body Alignment

Special Notes

* Did anyone fitted an extra (wrong) dump valve?




http://wiki.ross-tech.com/index.php/Main_Page

Above is a great website for codes etc...



Andy
 

valley

Active Member
Sep 25, 2009
104
0
Thank you mate, Ill check it out. Im not the mechanical minded kind of person so hopefully my mate will know.

Thanks again
 
Lecatona HPFP (High-pressure Fuel Pump Upgrades)