Speedo out..

[Crapdaz]

WTF you never lost your radio stations?

FOOK it annoys the hell outta me,
my stock radio/ alpine HU / tein edfc settings all get lost.

you must have one hellova car!

Or add-on to your comment --> otherwise tune up using piggyback systems or aftermarket Engine management systems such as haltech or emanage.

you CANNOT resest the euros ecu like you can with old school ecus... it has an microchip for memory backup, so disconnecting power will not relearn idle procedures, or a/f maps, or your speedo... from factory the speedo is meant to read lower, as said by others, its a safety thing...

if you want to do an idle relearn, you HAVE to take yor car to a honda dealer/service specialist and get it connected to the PGM... or by one yourself for a couple thousand dollars...

all disconnecting the battery will do, is reset your auto window set up... and possibly your radio presets if you leave it off long enough (neither of mine have ever reset)

[EUR003act]

WTF you never lost your radio stations?

FOOK it annoys the hell outta me,

lol nope not that i know of... i mean, i dont listen to the radio much lol but i only programmed my stations once when i first brought the car

[Crapdaz]

[quote=EUR003act;1888682]

WTF you never lost your radio stations?

FOOK it annoys the hell outta me,[\QUOTE]

lol nope not that i know of... i mean, i dont listen to the radio much lol but i only programmed my stations once when i first brought the car

damn i pull mine out and within a few seconds it's all gone.
EVERYTHING!

lucky mate.

[LXRY]

I wouldn't rely on gps to give you an accurate figure for your speed.....try going through a speed camera however klm's you think it's out by and you'll find out for sure. Speed cameras are calibrated reguarly, not just once from factory like our cars are

[Ken-f]

I think GPS is most accurate as it would take distance/time=speed (velocity). HOWEVER, there is probably a 1 second lag before you see the speed....by then you could be going faster/slower than stated.

[Crapdaz]

lxry can you try it too? =P

5km slower is pretty accurate.

[tim-e]

Take the positive lead off, not the negative. That way the chassis remains grounded to the battery.

[Crapdaz]

Take the positive lead off, not the negative. That way the chassis remains grounded to the battery.

yeh and in electrical terms applying the positive back with the negative connected equals gg electronics.

[tim-e]

Yeah, I guess it doesn't matter anyway, zap = zap however it's been grounded.

[aaronng]

Yeah, I guess it doesn't matter anyway, zap = zap however it's been grounded.

There is a difference. Take the negative off, not the positive.

[Crapdaz]

kill your battery that way also.

[yfin]

I think GPS is most accurate as it would take distance/time=speed (velocity). HOWEVER, there is probably a 1 second lag before you see the speed....by then you could be going faster/slower than stated.

That is why you need to test on the open road at a fixed speed (ie with cruise on at 100kph) and a flat road if possible. With a good GPS signal.

GPS is definately the best way to check your speedo