interesting Exbpv question?
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Tuned
Joined: Jun 2010
Posts: 427
Likes: 1
From: New York
interesting Exbpv question?
I just rebuilt it thinking it was the answer to an oil leak I had but was not so I know its all there and should be able to function normally. But, but back to my question, I've driven a 01 and a 99 7.3that would idle up after idling for a few minutes. My 02 doesn't do that, is that normal? We've had a few mornings its been 19 and 15 out and the ebpv still hasn't kicked in. It still warms up just fine, seems to anyway, good heat and goes moves fine. When we took everything apart is was all hooked up right and we hooked it up just like the instructions said.
Cargo Master
Joined: May 2010
Posts: 3,047
Likes: 10
From: Snohomish, WA
I would plug the sensor back into the harness and just tuck it away off to the side. The PCM does use this input to determine if the idle up, should take place.
Here is the information from my manual:
The IAT signal provides air temperature information to the PCM. The PCM uses the air temperature information to operate the Exhaust Back-Pressure (EBP) system and to determine the cold idle setpoint. During long idle periods at cold ambient temperatures, the setpoint will increase engine rpm.
Is the truck an auto or manual?
Here is the information from my manual:
The IAT signal provides air temperature information to the PCM. The PCM uses the air temperature information to operate the Exhaust Back-Pressure (EBP) system and to determine the cold idle setpoint. During long idle periods at cold ambient temperatures, the setpoint will increase engine rpm.
Is the truck an auto or manual?
Posting Guru
Joined: May 2007
Posts: 1,141
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My 03 still high idles, after the air heater delete, also i took the EBPV of 7 years ago, power elbow is the way to go. JMOP.
Cargo Master
Joined: May 2010
Posts: 3,047
Likes: 10
From: Snohomish, WA
Air Intake Heater Delete and the Air Temp Sensor are two different things. The air intake sensor is a temperature sensor mounted in the OEM airbox.
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