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Author Topic: Just done paper clip test...  (Read 1142 times)

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LouisCorney

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Just done paper clip test...
« on: 08 November 2006, 17:56:18 »
Guys,

Just done paper clip test and got the following codes:

19 - RPM Signal (Crank sensor)
73 - Air Flow Sensor (AFS)


The crank sensor played up a long time ago but I've had no problem with it since (and knew it needed replacing) but my main question is about the Air Flow Sensor; is it housed somewhere in the multi-ram piping thingy and/or is it expensive?

Sorry for the newbie-ish question just can't find my haynes manual at the mo!
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TheBoy

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Re: Just done paper clip test...
« Reply #1 on: 08 November 2006, 18:04:31 »
MAF often comes up if there are other problems.

Change that cranksensor before it lets you down, and see if that cures the MAF ;)
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Grumpy old man

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Re: Just done paper clip test...
« Reply #2 on: 08 November 2006, 19:58:45 »
Yep, exactly as jaime says. :)

73 is one of those strange ones that comes up when the crank sensor plays up.

Believe me, if you have an air flow meter problem it will be very obvious.
The symptoms are engine cutting out with the slightest application of throttle.
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Marks DTM Calib

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Re: Just done paper clip test...
« Reply #3 on: 08 November 2006, 21:36:44 »
Yep, crank sensor........classic false code the MAF when this goes.
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Admin

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Re: Just done paper clip test...
« Reply #4 on: 08 November 2006, 22:03:05 »
Get the feeling it is time to change the crank sensor Louis? ;)

Do it before it decides to die.... on the motorway!
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TheBoy

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Re: Just done paper clip test...
« Reply #5 on: 08 November 2006, 22:14:45 »
Quote
Get the feeling it is time to change the crank sensor Louis? ;)

Do it before it decides to die.... on the motorway!
Or 700 miles from home in another country  :-[
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LouisCorney

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Re: Just done paper clip test...
« Reply #6 on: 09 November 2006, 13:27:29 »
Quote
Get the feeling it is time to change the crank sensor Louis? ;)

Do it before it decides to die.... on the motorway!

Definately... I think it's a bit over-due!   ;)
« Last Edit: 09 November 2006, 13:27:46 by LouisCorney »
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Taxi_Driver

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Re: Just done paper clip test...
« Reply #7 on: 09 November 2006, 18:56:24 »
Yep i agree....dont go changing the MAF sensor for the fun of it......For a 3.0 they're a whopping £253 + vat if you dont have a TC card ....£46+vat for the crank sensor (again if you dont have a TC card) is a better option  :y esp if it fixes the MAF sensor fault  ;)
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Taxi_Driver

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Re: Just done paper clip test...
« Reply #8 on: 09 November 2006, 18:57:33 »
Quote
Quote
Get the feeling it is time to change the crank sensor Louis? ;)

Do it before it decides to die.... on the motorway!
Or 700 miles from home in another country  :-[

Should have bought a 2.2  ;) ;D
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