plumbfisher said:

'Morning,
The previous 2.5 I had, glows would not come on once the engine was warmed up. This one, they come on every time regardless of engine temp, and when I got it I was told 'always wait 'till the glow plug light goes off before starting' Has the timing of glows been messed with? Is this a dodgy hot start fix? And can I change it back and then do the FIP / Modulation adjustment for hot starting?

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Grrrrrr said:

Sounds like the hotfix. I wouldn't worry about it. It just tricks the ECU into thinking the temperature is cold so it thinks it is cold-starting every time. It'll have a timer so it switches the temperature to the real reading after 10 seconds or so.

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Datatek said:

If it has a hot start fix, it may or may not have a timer. Best remove it and do the modulation, I can give you an easy method of doing the modulation if you have diagnostics.

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plumbfisher said:

Yes please! I have previously done the FIP adjustment using dial gauge and nanocom, quite a faff.
Not sure either how to identify and remove the hot fix... nothing obvious to see

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Rubberknees said:

Data's way is a lot easier than dial and gauge. Nice and simple

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plumbfisher said:

Yes please! I have previously done the FIP adjustment using dial gauge and nanocom, quite a faff.
Not sure either how to identify and remove the hot fix... nothing obvious to see

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Datatek said:

The hot start fix, if it's there, may be in the ECU box. If you want my FIP setting info, PM me with an email address, most times the site will not let me upload the info.

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