Lots of light came out

[m5q8]

So i haven't drive my car for last four days cuse it was raining heavily .today as soon as i start up the car this lights came out..btw i have aftermarket hood which possible water can go throw into the engine ...I disconnected the battery and still have same light
Need help ?
1-Steering wheels light malfunction..turning became so hard
2-Parking brake malfunction
3-Rear axle differential lock malfunction
Drivetrain malfunction

[m5q8]

Originally Posted by m5q8

So i haven't drive my car for last four days cuse it was raining heavily .today as soon as i start up the car this lights came out..btw i have aftermarket hood which possible water can go throw into the engine ...I disconnected the battery and still have same light
Need help ?
1-Steering wheels light malfunction..turning became so hard
2-Parking brake malfunction
3-Rear axle differential lock malfunction
Drivetrain malfunction

Better pic

[smoorebmw]

I wouldn't suspect water getting in would cause this considering everything is pretty well protected. I would lean toward either your battery or alternator.

[nirvana19]

Originally Posted by smoorebmw

I wouldn't suspect water getting in would cause this considering everything is pretty well protected. I would lean toward either your battery or alternator.

Agree, compound failure suggests electrical issue. Find the procedure to unlock the secret test function menu in the dash and observe the voltage. Wild fluctuations = bad. Lower than 13.5V while running = bad.

[m5q8]

Originally Posted by nirvana19

Agree, compound failure suggests electrical issue. Find the procedure to unlock the secret test function menu in the dash and observe the voltage. Wild fluctuations = bad. Lower than 13.5V while running = bad.

I have a custom trunk that leak water inside the trunk and damage the GHAS computer that responsible for all that lights

[kefler]

remind me not to buy this custom trunk or aftermarket hood.

[m5q8]

Originally Posted by nirvana19

Agree, compound failure suggests electrical issue. Find the procedure to unlock the secret test function menu in the dash and observe the voltage. Wild fluctuations = bad. Lower than 13.5V while running = bad.

I cleaned the trunk and dried the computer all the light gone and steering wheel work just fine but still i have that deferential lock light ..i think i need to coded , no?

[desertfox73]

Originally Posted by m5q8

I have a custom trunk that leak water inside the trunk and damage the GHAS computer that responsible for all that lights

That's a not-so-fun custom feature. Is it perforated to save weight? Looks like a swimming pool for your battery.

Hope you get everything dried out...and that you kept your OEM trunk lid.

[m5q8]

Originally Posted by desertfox73

That's a not-so-fun custom feature. Is it perforated to save weight? Looks like a swimming pool for your battery.

Hope you get everything dried out...and that you kept your OEM trunk lid.

Its lighter and different looking