Engine Help!
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6th Gear
Joined: Aug 2008
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Engine Help!
I have a brand new 2011 Heritage with 300 miles on it. The bike began missing and finally I can't get it to keep taking the throttle. The check engine light came on. Its at the dealer now and they have a code of P0107 which is the "Crank position sensor". What exactly is that and what do I need to know when I talk to the service manager?
Thanks!
Thanks!
Seasoned HDF Member
Joined: May 2008
Posts: 21,144
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From: South Carolina
Not trying to be a smart alek, but the crank position sensor is exactly what it is, the Crank Position Sensor...
The bike is under warranty, the only thing you need to know when you talk to the service dept. is did they fix it...
They will explain what they did.
The bike is under warranty, the only thing you need to know when you talk to the service dept. is did they fix it...
They will explain what they did.
Last edited by Dan89FLSTC; Jan 3, 2011 at 11:58 AM.
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From: Los Angeles, CA
Stellar HDF Member
Joined: Feb 2010
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From: Southern California
DTC Code # P0107 is "Manifold Absolute Pressure/BARO Sensor Low" and your description of the way the bike runs sounds like a Manifold Absolute Pressure (MAP) Sensor. The most likely cause of this code is a disconnected MAP Sensor or an open circuit in the wiring between the sensor and the computer.
These are all of the DTC Codes that can be set for a single CKP Circuit System like your bike has:
P0335 Crankshaft Position Sensor "A" Circuit
P0336 Crankshaft Position Sensor "A" Circuit Range/Performance
P0337 Crankshaft Position Sensor "A" Circuit Low
P0338 Crankshaft Position Sensor "A" Circuit High
P0339 Crankshaft Position Sensor "A" Circuit Intermittent
These are all of the DTC Codes that can be set for a single CKP Circuit System like your bike has:
P0335 Crankshaft Position Sensor "A" Circuit
P0336 Crankshaft Position Sensor "A" Circuit Range/Performance
P0337 Crankshaft Position Sensor "A" Circuit Low
P0338 Crankshaft Position Sensor "A" Circuit High
P0339 Crankshaft Position Sensor "A" Circuit Intermittent
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Joined: May 2007
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From: 40 miles Northeast of Indy..
DTC Code # P0107 is "Manifold Absolute Pressure/BARO Sensor Low" and your description of the way the bike runs sounds like a Manifold Absolute Pressure (MAP) Sensor. The most likely cause of this code is a disconnected MAP Sensor or an open circuit in the wiring between the sensor and the computer.
These are all of the DTC Codes that can be set for a single CKP Circuit System like your bike has:
P0335 Crankshaft Position Sensor "A" Circuit
P0336 Crankshaft Position Sensor "A" Circuit Range/Performance
P0337 Crankshaft Position Sensor "A" Circuit Low
P0338 Crankshaft Position Sensor "A" Circuit High
P0339 Crankshaft Position Sensor "A" Circuit Intermittent
These are all of the DTC Codes that can be set for a single CKP Circuit System like your bike has:
P0335 Crankshaft Position Sensor "A" Circuit
P0336 Crankshaft Position Sensor "A" Circuit Range/Performance
P0337 Crankshaft Position Sensor "A" Circuit Low
P0338 Crankshaft Position Sensor "A" Circuit High
P0339 Crankshaft Position Sensor "A" Circuit Intermittent
After reading this one, wondering if U think it was easier when U though it was the crank sensor.
.I love the FI ,, but things where easier when we just had carbs....
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