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Greg
Greg, Shop Owner
Category: UK Car
Satisfied Customers: 6857
Experience:  17 years Shop Owner /Technician. 27 years experience,
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Have an issue with My transporter t5 2008 2,5 TDI 174hp

Customer Question

Have an issue with My transporter t5 2008 2,5 TDI 174hp following errors 00668 supply voltage terminal 30 and 00290 wheel speed rear left. Changed the ABS sensor.
Submitted: 1 year ago.
Category: UK Car
Customer: replied 1 year ago.
No broken fuse
Expert:  Greg replied 1 year ago.
Name is***** goal is to provide you with excellent service – if you feel you have gotten anything less, please reply back,
00668 - Supply Voltage Terminal 30
Supply Voltage Terminal 30: Signal Outside Specifications
Supply Voltage Terminal 30: Implausible Signal.
Possible Causes
Fuse(s) faulty
Wiring/Connectors from/to Control Module faulty
Power Supply (Battery/Generator) faulty
Possible Solutions
Check Fuse(s)
Check/Repair Wiring/Connectors from/to Control Module
Check Power Supply (Battery/Generator)
Special Notes
When found in an individual control module, it's most likely a local source (e.g. wiring/connectors).
When found in multiple control modules at the same time, it's most likely a common source (e.g. ground spot, battery, generator).
Intermittent codes are often stored during low outside temperature when the battery capacity goes down and may be ignored.
00290
ABS Wheel Speed Sensor Rear Left
ABS Wheel Speed Sensor Rear Left : Signal Outside Specifications
ABS Wheel Speed Sensor Rear Left : Electrical Fault in Circuit.
Possible Causes
Open Circuit in Wiring from/to ABS Wheel Speed Sensor Rear Left
ABS Wheel Speed Sensor Rear Left (G46) faulty.
Possible Solutions.
Check Wiring from/to ABS Wheel Speed Sensor Rear Left
Check ABS Wheel Speed Sensor Rear Left
00285 - ABS Wheel Speed Sensor Rear Left : Mechanical Malfunction
Possible Causes
Excessive Air Gap between ABS Wheel Speed Sensor Rear Left and Rotor
Short Circuit in Wiring from/to ABS Wheel Speed Sensor Rear Left
ABS Wheel Speed Sensor Rear Left faulty
Possible Solutions
Check ABS Wheel Speed Sensor Rear Left Installation
Check Wiring from/to ABS Wheel Speed Sensor Rear Left
Check ABS Wheel Speed Sensor Rear Left
As you can see in your case looks like a wiring or connection issue that should be checked .
If needed please get back to me with the reply button, and not the poor or bad service, this way i can get back to you or suggest another expert if needed.
Your deposit does not pay me until the answer is rated in a positive way,
Not rating or a bad rating does not constitute a refund.
If you are not happy or you have sorted out your problem before the answer then please let me know with the reply button .
Kind regards Greg.
Customer: replied 1 year ago.
I'll test this on monday, thanks.
Expert:  Greg replied 1 year ago.
Hi .
Okay let me know what you find .
Greg

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