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Old 07-21-2017, 09:39 PM   #1
Greenlight
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Join Date: Dec 2004
Posts: 215
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Default Re: LT1 w/FAST XFI issue

Error Codes:

Error Code 1:

********* 1: CTS Fault*
********* 2: ATS Fault
********* 4: MAP Fault
********* 8: TPS Fault
********16: Wideband Fault
********32: Ign. Voltage Fault
********64: Overboost Fault
*******128: IAC Fault

Error Code 2:

********* 1: CTS Bias Error
********* 2: ATS Bias Error
********* 4: Fuel Composition Sensor Fault
********* 8: Injector Duty Cycle Fault
********16: Fuel Pressure Sensor Fault (AAUX1)
********32: Oil Pressure Sensor Fault (AAUX2)
********64: Cam Sync Position Error
*******128: Crank Sync Position Error

Crank Sync Position Error
Crank Sync occurred at an unexpected angle
-or-
Crank Sync failed to occur when expected


*Check to make sure your balancer (balancer bolt) is tight.

Last edited by Greenlight; 07-21-2017 at 09:54 PM. Reason: Update for problem solving recommendation
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