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Author Topic: Codes 0300, 1500, 1523.  (Read 1978 times)

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manny

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Codes 0300, 1500, 1523.
« on: 27 February 2010, 19:05:09 »
Took plenum off to change O rings and now got these faults.Running badly.Spanner light on.
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manny

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Re: Codes 0300, 1500, 1523.
« Reply #1 on: 27 February 2010, 20:03:47 »
Up date. Tick over is high and if reved it takes longer than normal for revs to fall. Checked all wires.
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Richard A

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Re: Codes 0300, 1500, 1523.
« Reply #2 on: 27 February 2010, 20:38:28 »
Check 'vacum tubes' !!

richard a
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manny

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Re: Codes 0300, 1500, 1523.
« Reply #3 on: 27 February 2010, 20:52:35 »
looked up codes and 1500 and 1523 is electronic throttle motor. Checked all vac pipes.
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Martin_1962

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Re: Codes 0300, 1500, 1523.
« Reply #4 on: 27 February 2010, 21:17:59 »
Push the DBW wire on properly - yours is loose
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manny

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Re: Codes 0300, 1500, 1523.
« Reply #5 on: 27 February 2010, 21:42:24 »
Quote
Push the DBW wire on properly - yours is loose
Is this the one that goes on to throttle body?
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Welung666

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Re: Codes 0300, 1500, 1523.
« Reply #6 on: 27 February 2010, 21:49:57 »
Yes, the throttle body wire. Have a light spray with carb cleaner in the general area to check for air leaks :y
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manny

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Re: Codes 0300, 1500, 1523.
« Reply #7 on: 27 February 2010, 21:56:56 »
Quote
Yes, the throttle body wire. Have a light spray with carb cleaner in the general area to check for air leaks :y
Dont understand. Am i looking for a leak or bad wire connection?
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Welung666

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Re: Codes 0300, 1500, 1523.
« Reply #8 on: 27 February 2010, 22:10:37 »
Quote
Quote
Yes, the throttle body wire. Have a light spray with carb cleaner in the general area to check for air leaks :y
Dont understand. Am i looking for a leak or bad wire connection?

I meant to check the wire first, if that doesn't fix it then the have a spray ;)
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manny

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Re: Codes 0300, 1500, 1523.
« Reply #9 on: 27 February 2010, 22:19:54 »
Quote
Quote
Quote
Yes, the throttle body wire. Have a light spray with carb cleaner in the general area to check for air leaks :y
Dont understand. Am i looking for a leak or bad wire connection?

I meant to check the wire first, if that doesn't fix it then the have a spray ;)
Will do.Carnt understand why it would be throttle motor at fault, It must be working for it to rev in first place?
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Elite Pete

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Re: Codes 0300, 1500, 1523.
« Reply #10 on: 27 February 2010, 22:27:46 »
Hi Manny, did you use genuine O rings, if not try spraying some carb cleaner around the plenum to check for air leaks.
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manny

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Re: Codes 0300, 1500, 1523.
« Reply #11 on: 27 February 2010, 22:31:17 »
Quote
Hi Manny, did you use genuine O rings, if not try spraying some carb cleaner around the plenum to check for air leaks.
Allright pete. Yes got them from vx.£14. If an air leak why the code for throttle body motor? Took plenum off again to check O rings were seated ok and they looked fine?
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manny

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Re: Codes 0300, 1500, 1523.
« Reply #12 on: 28 February 2010, 11:31:31 »
Just thought on. Yesterday put some cleaner that you spray in the air intake when running.I put some down bag pipes and down breather pipes.Could be problem?
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manny

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Re: Codes 0300, 1500, 1523.
« Reply #13 on: 28 February 2010, 22:48:33 »
UPDATE. Now running ok and spanner light gone out. Took Multi rams off and cleaned them out. The cleaner i sprayed down them must have got on air intake switch over valve as you could hear engine sounding strange on high tick over. Just goes to show that some codes that get thrown up are not the real problem!!! (1500 and 1523). Do the codes that are stored go on there own or do they need to be cleared by tech 2 ? :y
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al brown

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Re: Codes 0300, 1500, 1523.
« Reply #14 on: 28 February 2010, 22:56:49 »
Quote
UPDATE. Now running ok and spanner light gone out. Took Multi rams off and cleaned them out. The cleaner i sprayed down them must have got on air intake switch over valve as you could hear engine sounding strange on high tick over. Just goes to show that some codes that get thrown up are not the real problem!!! (1500 and 1523). Do the codes that are stored go on there own or do they need to be cleared by tech 2 ? :y

They clear themselves after a number of good starts if the fault is gone, no need for code reader I believe
Al
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