hoovering type noise
13 February 2007, 04:31 PM
#1
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hoovering type noise
I have recently started getting a slight humming noise on my 99 uk when starting her up. Its very slight but it kinda sounds like when i used to be on college holiday and trying to have a lay in and me mum starts hoovering downstairs 
Any ideas what this could be? I also get the engine warning light on every so often and i sometimes on the dual carriageway get sudden fits as if power builds up then vroooooom it comes thru all at once, connected do you think or separate problems?
any advice is very much appreciated.
dave
Any ideas what this could be? I also get the engine warning light on every so often and i sometimes on the dual carriageway get sudden fits as if power builds up then vroooooom it comes thru all at once, connected do you think or separate problems?
any advice is very much appreciated.
dave
13 February 2007, 04:36 PM
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wouldnt have a clue how!!! have got it booked in for service on friday although he isnt a scooby specialist im wondering if he will know how to check.
Is it easy to do? it would have to be for me to do it
Is it easy to do? it would have to be for me to do it
13 February 2007, 04:42 PM
#4
easy mate, get on your back and look up under the dash, as you sit in the car your left knee will be close to the connectors you are looking for, with your head under the dash locate the 2 black connectors and connect them (there wil be some green ones to but leave them for now) once connected turn the key to the on position and count the flashes.
first slow flashes then fast.
so 2 slow and 2 fast would be error code 22.
Dave
first slow flashes then fast.
so 2 slow and 2 fast would be error code 22.
Dave
13 February 2007, 04:44 PM
#5
Code Faults :
11 Crankshaft position sensor
12 Starter switch
13 Camshaft position sensor
21 Engine coolant temperature sensor
22 Knock sensor
23 Mass air flow sensor
24 Idle air control solenoid
31 Throttle position sensor
32 Oxygen sensor
33 Vehicle speed sensor 2
35 Purge control solenoid valve
42 Idle switch
44 Wastegate control solenoid valve
45 Pressure sensor / Pressure exchange solenoid valve
51 Neutral position switch
11 Crankshaft position sensor
12 Starter switch
13 Camshaft position sensor
21 Engine coolant temperature sensor
22 Knock sensor
23 Mass air flow sensor
24 Idle air control solenoid
31 Throttle position sensor
32 Oxygen sensor
33 Vehicle speed sensor 2
35 Purge control solenoid valve
42 Idle switch
44 Wastegate control solenoid valve
45 Pressure sensor / Pressure exchange solenoid valve
51 Neutral position switch
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