ABS/TCS Issue - AcuraLegend.Org - The Acura Legend Forum for All Generations of the Honda / Acura Legend; 1986 to Present

Losaun · 11-21-2009, 06:33 PM

Need a little help here...

Does anyone know this ABS DTC code?

Losaun · 11-22-2009, 06:24 PM

**Bump**
Anyone!!

Wes · 11-22-2009, 06:33 PM

This is confusing because there is no code for 1 short blink. However there is a code 1 (no sub code) which is Pump motor overrun. I can't confirm whether that code would be 1 long blink or 1 short blink

Does the light stay on everytime you start the engine? You can always pull the ALB 2 fuse and reset the memory and see if the problem keeps happening

ActionJackson · 11-22-2009, 06:37 PM

That is "1 long w/no sub-code'. Means "pump overrun" in technical lingo. Means toasted ABS pump/modulator in street talk (more likely than not).

Losaun · 11-22-2009, 06:37 PM

Quote:

Originally Posted by Wes

This is confusing because there is no code for 1 short blink. However there is a code 1 (no sub code) which is Pump motor overrun. I can't confirm whether that code would be 1 long blink or 1 short blink

Does the light stay on everytime you start the engine? You can always pull the ALB 2 fuse and reset the memory and see if the problem keeps happening

No the light only comes on when I drive off and reach 30mph... The code is confusing right? My cap to the ABS I think is lose cause I see some fluid on the top of it. As if it is leaking out...does that matter I am sure it does and does acura sell the gaskets for it? Also where do you get the t-handle tool to release the air pressure?

Losaun · 11-22-2009, 06:38 PM

Quote:

Originally Posted by ActionJackson

That is "1 long w/no sub-code'. Means "pump overrun" in technical lingo. Means toasted ABS pump/modulator in street talk (more likely than not).

So the pump is fried is that what you are telling me? I can jump the relay and the pump runs

ActionJackson · 11-22-2009, 06:44 PM

Quote:

Originally Posted by Losaun

So the pump is fried is that what you are telling me? I can jump the relay and the pump runs

Yes, the pump will run but no pressure ever builds so the pump continues to run and then the computer senses the "pump overrun" and disables the system and turns the light on. I had the same issue with my 91 LS Sedan and changed out the whole pump/mod assembly with success.

Losaun · 11-22-2009, 06:46 PM

Quote:

Originally Posted by ActionJackson

Yes, the pump will run but no pressure ever builds so the pump continues to run and then the computer senses the "pump overrun" and disables the system and turns the light on. I had the same issue with my 91 LS Sedan and changed out the whole pump/mod assembly with success.

Do you think my ABS faluty cap could be the issue?

ActionJackson · 11-22-2009, 06:51 PM

Quote:

Originally Posted by Losaun

Do you think my ABS faluty cap could be the issue?

I hope it is but that is wishful thinking.

There is no pressure inside of the brake fluid reservoir. Unless all of your fluid has splashed out.

Losaun · 11-22-2009, 06:52 PM

Quote:

Originally Posted by ActionJackson

I hope it is but that is wishful thinking.

There is no pressure inside of the brake fluid reservoir. Unless all of your fluid has splashed out.

Thanks Bro.... Is there anything I can check at the junkyard to determine if the ABS is good or not? Also does this affect the TCS ?

11-21-2009, 06:33 PM	#1
Losaun Member Join Date: Jun 2009 Posts: 273	ABS/TCS Issue Need a little help here... Does anyone know this ABS DTC code? __________________ "C.K. El Presidete"

11-22-2009, 06:24 PM	#2
Losaun Member Join Date: Jun 2009 Posts: 273	Bump Anyone!! __________________ "C.K. El Presidete"

11-22-2009, 06:37 PM	#4
ActionJackson Legends to go,please Join Date: Jun 2009 Location: Florida Posts: 3,946	That is "1 long w/no sub-code'. Means "pump overrun" in technical lingo. Means toasted ABS pump/modulator in street talk (more likely than not). __________________

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