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BlueIn2Red

Member Since: 04 Aug 2019
Location: Tring
Posts: 11

2005 Defender 90 Td5 XS CSW Bonatti Grey

ECU Fault Codes?

Hi all, I scared myself by using a Nanocom to check my fault codes:

(8,1) AIR CONDITIONING FAN DRIVE OVER TEMPERATURE, (LOGGED).
---
(8,2) FUEL PUMP DRIVE OVER TEMPERATURE, (LOGGED).
---
(8,3) TACHO DRIVE OVER TEMPERATURE, (LOGGED).
---
(8,4) GEARBOX/ABS OUTPUT DRIVE OVER TEMPERATURE, (LOGGED).
---
(8,5) AIR CONDITIONING CLUTCH DRIVE OVER TEMPERATURE, (LOGGED).
---
(8,6) MIL LAMP DRIVE OVER TEMPERATURE, (LOGGED).
---
(8,7) GLOWPLUG RELAY DRIVE OVER TEMPERATURE, (LOGGED).
---
(8,

GLOWPLUG LAMP DRIVE OVER TEMPERATURE, (LOGGED).
---
(10,1) AIR CONDITIONING FAN DRIVE OPEN LOAD, (LOGGED).
---
(10,2) FUEL PUMP DRIVE OPEN LOAD, (LOGGED).
---
(10,3) TACHOMETER DRIVE OPEN LOAD, (CURRENT).
---
(10,4) GEARBOX / ABS DRIVE OPEN LOAD, (LOGGED).
---
(10,5) AIR CONDITIONING CLUTCH DRIVE OPEN LOA D, (LOGGED).
---
(10,6) MIL LAMP DRIVE OPEN LOAD, (LOGGED).
---
(10,7) GLOWPLUG LAMP DRIVE OPEN LOAD, (LOGGED).
---
(10,

GLOWPLUG RELAY DRIVE OPEN LOAD, (LOGGED).
---
(12,1) AIR CONDITIONING FAN DRIVE OPEN LOAD, (CURRENT).
---
(12,2) FUEL PUMP DRIVE OPEN LOAD, (CURRENT).
---
(12,3) TACHOMETER DRIVE OPEN LOAD.(CURRENT).
---
(12,4) GEARBOX / ABS DRIVE OPEN LOAD, (CURRENT).
---
(12,5) AIR CONDITIONING CLUTCH DRIVE OPEN LOAD, (CURRENT).
---
(12,6) MIL LAMP DRIVE OPEN LOAD, (CURRENT).
---
(12,7) GLOWPLUG LAMP DRIVE OPEN LOAD, (CURRENT).
---
(12,

GLOWPLUG RELAY DRIVE OPEN LOAD, (CURRENT).
---
(14,1) AIR CONDITIONING FAN DRIVE OPEN LOAD, (CURRENT).
---
(14,2) FUEL PUMP DRIVE OPEN LOAD, (CURRENT).
---
(14,3) TACHOMETER DRIVE OPEN LOAD, (CURRENT).
---
(14,4) GEARBOX / ABS DRIVE OPEN LOAD, (CURRENT).
---
(14,5) AIR CONDITIONING CLUTCH DRIVE OPEN LOAD, (CURRENT).
---
(14,6) MIL LAMP DRIVE OPEN LOAD, (CURRENT).
---
(14,7) GLOWPLUG LAMP DRIVE OPEN LOAD, (CURRENT).
---
(14,

GLOWPLUG RELAY DRIVE OPEN LOAD, (CURRENT).
---

... any thoughts from the experts please? They all seem to be quite similar, but it doesn't really mean anything to me. The faults won't clear either (or at least, they come back immediately). My Defender TD5 runs really well!

30th Jun 2020 1:10pm

Iain_S

Member Since: 03 Sep 2014
Location: West Lothian
Posts: 8

I get a similar list of faults. If something's not fitted, (Air conditioning, ABS, etc, etc) it shows as every possible fault on that system.

30th Jun 2020 4:08pm

BlueIn2Red

Member Since: 04 Aug 2019
Location: Tring
Posts: 11

Thanks, but yes it's not that (I have AC and ABS for a start). It's an issue with my ECU remap - I just put the stock map back on, and the codes cleared ok and stayed cleared. I flashed back the remap, and the codes came back. I've reached out to the map supplier and hopefully they can sort me out - I suspect there's an incompatibility between my ECU and this specific map.

30th Jun 2020 4:12pm

BlueIn2Red

Member Since: 04 Aug 2019
Location: Tring
Posts: 11

Just to close this off - it was a problem with my map. Great support from Alive Tuning saw it sorted very quickly this morning.

1st Jul 2020 1:55pm

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