Hi guys, My mate has a 2000 VW Golf GTi (2ltr) and it's just started playing up. From what I've been told it's been cutting out on idle and whilst being driven and he was under the impression it could be due to the fuel pump reg. We've had the car on VAGcom and I was just wondering if anyone could possible list the problems that could be causing this issue. Any help greatly appreciated! Saturday,10,December,2011,12:04:01:36838 VCDS Version: Release 10.6.3 Data version: 20101206 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Chassis Type: 1J - VW Golf/Bora IV Scan: 01 02 03 08 15 16 17 19 22 29 35 36 37 39 46 47 55 56 57 75 76 Mileage: 175140km/108826miles ------------------------------------------------------------------------------- Address 01: Engine Labels: 06A-906-018-AQY.lbl Part No: 06A 906 018 EF Component: 2.0l R4/2V MOTR HS V04 Coding: 00031 Shop #: WSC 00028 VCID: 6AD0DE2C3CF9 5 Faults Found: 17633 - Fuel Injector for Cylinder 1 (N30): Short to Ground P1225 - 35-10 - - - Intermittent 17634 - Fuel Injector for Cylinder 2 (N31): Short to Ground P1226 - 35-10 - - - Intermittent 17635 - Fuel Injector for Cylinder 3 (N32): Short to Ground P1227 - 35-10 - - - Intermittent 17636 - Fuel Injector for Cylinder 4 (N33): Short to Ground P1228 - 35-10 - - - Intermittent 17833 - EVAP Purge Valve (N80): Short to Ground P1425 - 35-10 - - - Intermittent Readiness: 0000 0000 ------------------------------------------------------------------------------- Address 03: ABS Brakes Labels: 1J0-907-37x-ABS.lbl Part No: 1J0 907 379 Q Component: ABS/EDS 20 IE CAN 0001 Coding: 13504 Shop #: WSC 00028 VCID: 3F865F7817FB No fault code found. ------------------------------------------------------------------------------- Address 15: Airbags Labels: 6Q0-909-605-VW5.lbl Part No: 6Q0 909 605 A Component: 02 AIRBAG VW5 0004 Coding: 12338 Shop #: WSC 01317 VCID: 356A3D5025C7 2 Faults Found: 01217 - Side Airbag Igniter; Driver Side (N199) 33-00 - Resistance too Low 00532 - Supply Voltage B+ 07-10 - Signal too Low - Intermittent ------------------------------------------------------------------------------- Address 17: Instruments Labels: 1J0-920-xx0-17.lbl Part No: 1J0 920 921 A Component: A4-KOMBIINSTR. VDO V18 Coding: 05442 Shop #: WSC 19410 VCID: 234EF3089B53 Part No: IMMO Component: IDENTNR: VWZ7Z0X1861238 IMMO-IDENTNR: VWZ7Z0X1861238 1 Fault Found: 01176 - Key 07-10 - Signal too Low - Intermittent ------------------------------------------------------------------------------- Address 19: CAN Gateway Labels: 6N0-909-901-19.lbl Part No: 6N0 909 901 Component: Gateway K<->CAN 0001 Coding: 00006 Shop #: WSC 00028 VCID: F0E44C449A25 No fault code found. ------------------------------------------------------------------------------- Address 46: Central Conv. Labels: 1J0-959-799.lbl Part No: 1J0 959 799 AH Component: 4V Zentral-SG Komf. 0001 Coding: 00256 Shop #: WSC 00028 VCID: 840C1094BE9D Part No: 1J2959802C Component: 4V Tırsteuerger. FS0002r Part No: 1J2959801D Component: 4V Tırsteuerger. BF0002r 3 Faults Found: 00953 - Interior Light Time limit 25-00 - Unknown Switch Condition 00943 - Heated Exterior Mirror; Driver Side (Z4) 35-00 - - 00944 - Heated Exterior Mirror; Passenger Side (Z5) 35-00 - - End ---------------------------------------------------------------------
Try leaving your door open then turn ignition on, do you hear the fuel pump cutting in ? If not good chance its relay is knackered, the fuel pump relay is used to operate the injectors so sounds like this is at fault. When the fuel pump relay goes bad it will trigger many fault codes with electrical shorts to ground. The fuel pump relay is also used to turn on the injectors, and will show injector short to ground failures. If you open your door you hear the pump kick on, if the pump no longer kicks on, and you experience these codes repeatedly, replace the fuel pump relay.
Thanks for the reply guys. I had a word with my mate and he said he cleared the codes but I don't have VAGcom so can't check myself to see what codes have came back. I have pulled the relay for the fuel pump out and I'm going to replace it with a new one to see if that sorts the cutting out problem.
cool, relay will probably sort it, mine did similar when my fusebox was corroded and i kept loosing pump power. there is also a code for key signal too low, might need a new key readher in the future if it keeps playing up. that'll cause immob to kick in though so you'll know if ts causing a prob
