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Uh oh. Bennys' first tantrum! WAYHAAAY We're back in business! :) EDIT: 2000 mile update.

Discuss problems you have had or are having with your Z4
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Chris_D
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Uh oh. Bennys' first tantrum! WAYHAAAY We're back in business! :) EDIT: 2000 mile update.

Post by Chris_D » Mon Aug 29, 2016 8:01 pm

Oh dear, was out for a walk in the woods today with my good ladyfriend Laura, got back to the car a few hours later, keys in cranked over, sprung into life but sounded very very different!
Engine was pulsing as though I was on and off the throttle but my foot was nowhere near the pedal. Didn't dare slipping into gear and letting off the clutch for fear of something going pop.
Switched off and plugged in my basic OBD reader. A whole plethora of codes came up:

P1633P - throttle body. (Is that the DISA problem i've read about?)
P1675 - 'throttle valve actuator start test adaptation'
P3240 - thermostat on the way out?
P0171 - bank 1,2,3 running lean. 02 sensor?
P0174 - same as above but bank 4,5,6

The last 3 codes were present before today and it was my intention to get new stat, waterpump and o2 sensor swapped in asap.
But the throttle body codes thrown up today are major cause for concern.
Anyone had similar problems, experience?

Managed to get the ANWB guy out (Dutch AA/RAC) and he reset the engine and managed to get it started and running ok again. Managed to drive all the way home normally but it won't start and run properly again- same pulsing engine experience.

Will get it booked into my local indie but will first try to diagnose repair myself. would be interested if anyone can shed any light?
My lovely ladyfriend Laura
My lovely ladyfriend Laura
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Last edited by Chris_D on Thu Mar 21, 2019 9:25 pm, edited 6 times in total.
E85 3.0i roadie (03) 'Benny'. E93 320d M-Sport Cabrio (11) 'Bob'.
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'Always different, always the same.' John Peel on The Fall.

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Uh oh. Bettys' first tantrum!

Post by john-e89 » Mon Aug 29, 2016 8:43 pm

I would'nt give a tuppeny toss what was wrong with my car with Laura sitting in it.

She is one fine looking lady, you're batting way above your average there my friend.... :wink:
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Chris_D
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Uh oh. Bettys' first tantrum!

Post by Chris_D » Mon Aug 29, 2016 8:58 pm

john-e89 wrote:I would'nt give a tuppeny toss what was wrong with my car with Laura sitting in it.

She is one fine looking lady, you're batting way above your average there my friend.... :wink:
Hahha, i'll pass that on john. She'll be chuffed to bits...
E85 3.0i roadie (03) 'Benny'. E93 320d M-Sport Cabrio (11) 'Bob'.
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Uh oh. Bettys' first tantrum!

Post by john-e89 » Mon Aug 29, 2016 9:24 pm

Chris_D wrote:
john-e89 wrote:I would'nt give a tuppeny toss what was wrong with my car with Laura sitting in it.

She is one fine looking lady, you're batting way above your average there my friend.... :wink:
Hahha, i'll pass that on john. She'll be chuffed to bits...
Just pulling your leg mate. :D

Nice to see such a lovely smile. :thumbsup:
M roady...OEM CSL’s, strut brace, Remus back boxes, ZHP
MR2 MK 2
E89 35i project car...mapped 365bhp, M4 stoppers & wheels, KWV3’s, H&R front ARB, M3 front arms, strut brace Eisenmann cat back race exhaust, VRSF downpipes inbound
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Uh oh. Bettys' first tantrum!

Post by Chris_D » Mon Aug 29, 2016 9:43 pm

john-e89 wrote:
Chris_D wrote:
john-e89 wrote:I would'nt give a tuppeny toss what was wrong with my car with Laura sitting in it.

She is one fine looking lady, you're batting way above your average there my friend.... :wink:
Hahha, i'll pass that on john. She'll be chuffed to bits...
Just pulling your leg mate. :D

Nice to see such a lovely smile. :thumbsup:
It's aiight mate.
We're actually best friends for 15 years now. But you're right, I would be batting way above my average!
E85 3.0i roadie (03) 'Benny'. E93 320d M-Sport Cabrio (11) 'Bob'.
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Uh oh. Bettys' first tantrum!

Post by Marlon » Mon Aug 29, 2016 10:13 pm

Multiple error codes can sometimes point to an old battery thats on its last legs. (btw - 'Betty' you've got to be kidding?)
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Uh oh. Bettys' first tantrum!

Post by cherrym » Mon Aug 29, 2016 10:23 pm

Cant believe you drove all the way to Daves on your own :evil: viewtopic.php?f=3&t=90194#
[*]Sold,Silver grey 2007 2.5si Sport convertible.previous 03 2.7boxter,2.0 MX5,Golf R,2.9Boxster,golf gti,Now Z4 e23i and M135i

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Uh oh. Bettys' first tantrum!

Post by Chris_D » Mon Aug 29, 2016 10:25 pm

Marlon wrote:Multiple error codes can sometimes point to an old battery thats on its last legs. (btw - 'Betty' you've got to be kidding?)
After reading various threads Ive got a feeling I'll be looking for a needle in a haystack on this one!
Managed to get home ok so will have a proper butcher's tomorrow.
And whats wrong with 'Betty'? It's as good a name as any. Was either that, or 'Brunhilde' :lol:
E85 3.0i roadie (03) 'Benny'. E93 320d M-Sport Cabrio (11) 'Bob'.
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Uh oh. Bettys' first tantrum!

Post by Chris_D » Mon Aug 29, 2016 10:27 pm

cherrym wrote:Cant believe you drove all the way to Daves on your own :evil: viewtopic.php?f=3&t=90194#
Alright cherry mate. Well, she could have come with but she's KLM cabin crew and was away on a flight that week sadly.
E85 3.0i roadie (03) 'Benny'. E93 320d M-Sport Cabrio (11) 'Bob'.
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Uh oh. Bettys' first tantrum!

Post by cherrym » Mon Aug 29, 2016 10:37 pm

Had to replace my battery recently so I hope thats an easy fix for you.
[*]Sold,Silver grey 2007 2.5si Sport convertible.previous 03 2.7boxter,2.0 MX5,Golf R,2.9Boxster,golf gti,Now Z4 e23i and M135i

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Uh oh. Bettys' first tantrum!

Post by cherrym » Mon Aug 29, 2016 10:43 pm

Try and keep the battey leads coupled through some jump leads if you change it as purely disconnecting can sometimes put the Z into transport mode and a trip to a dealer.
[*]Sold,Silver grey 2007 2.5si Sport convertible.previous 03 2.7boxter,2.0 MX5,Golf R,2.9Boxster,golf gti,Now Z4 e23i and M135i

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Uh oh. Bettys' first tantrum!

Post by Chris_D » Mon Aug 29, 2016 11:03 pm

Sage advice Cherry.
However, Was advised that the battery was almost new. It's got Honda branding (?) see pic.
And the first 3 codes were active on the car when I bought it - got it priced down accordingly.
Honda battery! Like walking into a soul bar and realising your the only white blerk in there.
Honda battery! Like walking into a soul bar and realising your the only white blerk in there.
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The 3 codes relating to throttle body came on today and could have been exascerbated by my bodging back in of the secondary hose coming off the air inlet hose from the airbox. Will be checking all hoses as I did notice a feint whistling/chirruping sound previously. pic...
broken hose coupling
broken hose coupling
Photo 24-08-2016 11 13 43.jpg (48.09 KiB) Viewed 3246 times
But will also check battery condition. thx for the tip re jumpleads etc.
E85 3.0i roadie (03) 'Benny'. E93 320d M-Sport Cabrio (11) 'Bob'.
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Uh oh. Bettys' first tantrum!

Post by mr wilks » Mon Aug 29, 2016 11:30 pm

Have you checked the battery is the correct capacity ? That looks small to me :?
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Uh oh. Bettys' first tantrum!

Post by Chris_D » Mon Aug 29, 2016 11:52 pm

mr wilks wrote:Have you checked the battery is the correct capacity ? That looks small to me :?
Will check it tomorrow wilksy. I did think to myself 'that's a bit titchy' when i saw it when i went looking for the hifi amp, located behind it in the battery well.
What should correct capacity be?
E85 3.0i roadie (03) 'Benny'. E93 320d M-Sport Cabrio (11) 'Bob'.
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Uh oh. Bettys' first tantrum!

Post by Pastry » Tue Aug 30, 2016 7:28 am

john-e89 wrote:I would'nt give a tuppeny toss what was wrong with my car with Laura sitting in it.

She is one fine looking lady, you're batting way above your average there my friend.... :wink:
+1 :rofl:
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