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Skoda Octavia 1.9 BJB 2007 - MIL on, codes 05658, 05661 & 05660 - Fixed #

Posted by Promis Christodoulou on December 4, 2012, 10:13 pm

Year of Manufacture *: 2007
Engine Size and Code *: 1900 bjb
( Optional ) Scanner Used: autodiagnos
( Optional) Fault Codes: 05658 05661 05660

Good evening
opinions invited on this one, no symptoms just an engine management light.
came in last week and codes cleared and remained off even after a 20 minute drive, the customer reports engine management light back on after 2 days driving after hitting a bump in the road. i plugged in and got the following codes.
05658 - fuel pressure sensor g247 malfunction
05661 - fuel/rail system pressure too high
05660 - fuel/rail system pressure too low
been searching wiring diagrams and component locations looking for the fuel pressure sensor location and non are listed, my initial thought is a wiring fault or component failure but am now thinking injector fault.. ideas anyone.
thank you
Chris

Re: skoda octavia

Posted by Mark Carter <iframe src='https://members.boardhost.com/ukautotalk8/info/user=UKAT1428' width='330' height='300' border=0 style='border:none;'> on December 4, 2012, 10:59 pm, in reply to "skoda octavia"
Mark Carter

>>> my initial thought is a wiring fault or component failure but am now thinking injector fault.. ideas anyone. <<<

Thoughts are wonderful but what testing has been carried out and what are the results?

Mark

Modern cars, Its all wizardry and witchcraft

Re: skoda octavia

Posted by promis christodoulou <iframe src='https://members.boardhost.com/ukautotalk8/info/user=ukat3441' width='330' height='300' border=0 style='border:none;'> on December 4, 2012, 11:21 pm, in reply to "Re: skoda octavia"

Hello Mark
Once I find the location of the sensor and associated wiring I will be able to act on those thoughts hence the posting. According to the diagrams I have there is no such sensor y et the codes say different... Information is what I'm asking for mark I'm more than capable of then scoping and posting if I still need help still.
Thanks all the same
Chris

Re: skoda octavia

Posted by Mark Carter <iframe src='https://members.boardhost.com/ukautotalk8/info/user=UKAT1428' width='330' height='300' border=0 style='border:none;'> on December 5, 2012, 12:25 am, in reply to "Re: skoda octavia"
Mark Carter

If this is common rail then the sensor will be on the rail.

If its not (I have not looked at your engine code) and it's PD then it will not have a sensor.

What scanner are you using?

Mark

Modern cars, Its all wizardry and witchcraft

Re: skoda octavia

Posted by James Eardley <iframe src='https://members.boardhost.com/ukautotalk8/info/user=ukat3143' width='330' height='300' border=0 style='border:none;'> on December 5, 2012, 12:50 am, in reply to "Re: skoda octavia"
James Eardley

Hi Chris

I would try using a different scanner.

The enging code comes up as a PD fuel system, there will be no sensor.

also, the fault codes do not cross refer to anything, I wonder how accurate the descriptions are

James

Re: skoda octavia

Posted by Promis Christodoulou on December 5, 2012, 6:34 pm, in reply to "Re: skoda octavia"
Message modified by board administrator December 7, 2012, 2:00 pm

thanks guys, thats where the confusion lay, i was confused by the codes when i looked at the engine PD, i used a autodiagnos and will try again with p-codes and post them.
thanks chris

Fixed #

Posted by Promis Christodoulou on January 25, 2013, 5:37 pm, in reply to "Re: skoda octavia"
Message modified by board administrator January 25, 2013, 6:29 pm

Hi Guys, sorry about the delay in getting back but the christmas new year break meant not seeing the customer for sometime.
I have contacted the customer who have told me that the light has not comeback on since clearing the codes the last time. but i will post further development as and when.
thanks
chris

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