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Old 04-24-2008   #1 (permalink)
JettaRed
Alcohol Water Injection
 
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Default Blinking LEDs--need clarification

I need clarification because of a question that came up concerning the yellow LED. On the controller description page, it states:

Quote:
YELLOW - This is the Status led
On power up the unit will blink the yellow led indicating what BAR setting the unit is setup for.
2 blinks is 2 BAR
2 blinks & 1 fast blink 2.5 bar
3 blinks is 3 BAR or voltage
During operation
It will come on solid in normal operation when the output voltage to pump is at 100%.
It will stay on until output drops below 95%
This prevents the light from fluttering if the boost is hovering around FULL.

It will blink a steady rate when the unit is faulted to let you know if something is wrong.
But in the instructions, it indicates that YELLOW is bad. My understanding is that the YELLOW LED flashes initially during diagnostic check at start up and then will come on steady when the full pump set point is reached. In other words, I set the full pump set point at 15 psi and the YELLOW LED should come on steady as long a boost is 15 psi or more. However, the instructions can be interpreted that the YELLOW LED means a fault has occured.

Please clarify or confirm--Steady YELLOW at the full pump set point is OK.

thanks
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2004 Audi TT 225Q GIAC, Forge 007, Neuspeed 19mm RSB, 42DD Downpipe, BoostMachine, Haldex Blue, Devil's Own WM Injection
2008 Infiniti G35x (stock)
1999.5 Audi A4 1.8TQ Neuspeed 1 Bar, 710N
2000 Audi A4 1.8TQ GIAC, 710N
2003 GTI 1.8T Black SOLD
2001 Audi A4 1.8TQ DEAD
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Last edited by JettaRed; 04-24-2008 at 06:52 PM.
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