can anyone help with these codes please

[alexgrfc]

OP-COM 070209 - PC based diagnostic tool

Control Unit:
Part Number: 9179499_
Identifier:0x0201

Total number of fault codes: 8

P0704 - Clutch Switch Input Circuit Malfunction
(05) - Present

P1565 - <Unknown DTC>
(74) - Not present

P1525 - Throttle Control Malfunction
(65) - Not present

P1550 - Electronic Throttle Control Engine Stop
(3A) - Not present

P0110 - Intake Air Temperature Sensor Circuit High Input
(14) - Not present

P0100 - Mass Or Volume Air Flow Circuit Low Input
(06) - Not present

U21AA - <Unknown DTC>
(70) - Not present

P0501 - Vehicle Speed Sensor Malfunction
(F1) - Not present


hi i plugged in and got these codes come up can anyone put together what parts i need to order thanks in advance

alex

[diesel dog]

Err.......that's a whole lot of faults! Did they all happen at once! ?

It's difficult to tell just from reading those as to exactly which parts you would need as one sensor going AWOL can have an effect on what other sensors do as well.You made need a whole bunch of stuff,and on the other hand it could just be a dodgy electrical connection!

[Duncan]

I've edited your post to remove the VIN number. You probably don't want that on a forum.

As for the codes, like DD said codes can be present for a number of reasons from actual problems to just little hiccups that cause a code to log but no real problem.

Are you having any specific issues with anything? That would be the first thing for us to know.

[sb1uk]

I agree with Duncan the op.com brings up all this info for no reason. The VX tech 2 is programed to ignore minor infrigments in the running of the car with have no adverse problems to running. They are just blips in the electrical system. You will know if you have a problem the eml will come on.


if you look at you codes they are electrical blips. No parts required .

[alexgrfc]

been having problems with engine flooding when the engine is cold before it reaches normal running temp ,so if i drive a short journey and turn it off it floods and wont start ,would this be related to this in any way[P0110 - Intake Air Temperature Sensor Circuit High Input]

cruise control dont work either could that be the switch on the clutch pedal?

have also lost speedo and revcounter while driving till i turn it off and restart then all comes back ,any ideas thanks

oh and thanks Duncan for removing vin

[lesj]

Hi ALex,
There is a modified spring for ther clutch pedal, this would cause no CC and the EML to illuminate. Best to clear all faults then drive the car, usual OBD cycle I think is 10 miles. If the EML comes on sooner pull over and read the code(s), work on that fault then press on. HTH

[alexgrfc]

thanks for the info lesj, what light is the EML light as when i try to activate CC i dont see any lights it just seems that the cc is dead

[GARY3306]

The EML light is your engine management light mate (little yellow engine icon). With modern cars that are fitted with a miriad of sensors and ECU's, if one item reports a fault it can have a knock on effect with other sensors being out of range etc. Therefore one problem item can cause 4, 5, 6..... more faults. Repairing the out of range/unserviceable item will normally sort all the other faults out. There is also something called 'network alignment' which can be done with diagnostic equipment, and it is a bit like pressing the reset button on your mobile phone or a PDA, it basically resets all the modules/sensors back to factory settings

[alexgrfc]

thanks the seems to be staying on now ,i took my timing belt cover off today and im really glad i did as the belt has come slack and had moved and was running off the cam pulleys and was actually scraping away off of the cover,so i have ordered a belt kit ,i was wondering if this could have anything to do with my problems as the cam sensor is caked in debres off of the belt shearing away

[alexgrfc]

anyone?