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Author Topic: Mk5 Brake Lights & Glow Plug Light - staying on HELP PLEASE  (Read 961 times)

Offline Golf4motion1969

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Mk5 Brake Lights & Glow Plug Light - staying on HELP PLEASE
« on: September 04, 2023, 07:27:00 pm »
Evening folks

Car recently wouldn’t start whilst out and so called RAC. He tried jumping starting it, but no joy. He seemed perplexed as he seemed to think both the Starter Motor AND Solenoid were defective when it’s usually one or the other……

He shorted it across somewhere and got it started and I drove it to a garage to get Complete Starter Motor replaced. When I picked the car up, mechanic told me Brake Lights were staying on (they weren’t when I delivered it - as wife had followed me to the garage to drive me home).

When I got to the car - it started ok but I noticed the glow plug light kept flashing


I’ve read some of the trouble shooting on the brake light staying on issue and have completed the following

Brake Pedal Switch - replaced
Engine Bay Fuses.  - checked with non blown

I’ve had the fault codes read - appreciate some maybe historical (see attached)

• ESiltronic 2.0
BOSCH WW VOLKSWAGEN) / GolfV 20 TOI / 1K1 / 20 / 1030 kW / 18/2003 -
Engine control 1
Diesel EDC 16U1

P0571 Breke loht switch
Signal improbable

P0971 Engine alow alva cuinder 1
Circuit defective

POG72. Engine glow plus. svinder 2
Circuit defective

P0673
Engine giow plug, cylinder 3
Circuit defective

P0674 Engine alow plug. cylinder 4
Circuit defective

Central electronics system
Central electronics CE 3.0
0817 LIN data bus
No signal
Airbag
Airbag AB 8
0214
Power supply
Less than minimum
4WD electronics
4WD electronics
No error details available
Global OBD I
Total distance
[HV- Battery (SOH)
Convenience
DS door control unit 3.0
03A4 DS window-lifter motor
Basic setting not performed wrong
0610 Driver's door central locking motor
Electrical fault in circuit
ОЗАО
Central lock.sys. lock unit driver's side
Signal improbable
1 684 465 755/756/881/882