Banks Power Chevy_GMC Trucks: Duramax LLY-LBZ (Diesel ’06 - 07 6.6L) Tuner- Six-Gun Diesel Tuner '06-07 (iQ) Compatible with Optional Banks iQ & Speed-Loader - Manual (Page 26)

26
96817 v.3.0
Code
Banks iQ Error
Message
Corrective Action
1,1
Fuel Rail Pressure (FRP)
Input Voltage Out of
Range.
Turn ignition OFF and check the 24-Pin and 38-Pin connectors.
Turn ignition back ON and re-check for presence of code.
1,2
Manifold Absolute
Pressure (MAP) Input
Voltage Out of Range.
Turn ignition OFF and check the 24-Pin and 38-Pin connectors.
Turn Ignition back ON and re-check for presence of code.
1,3
Six-Gun Switch Input
Value Out of Range.
Turn ignition OFF and make sure either Banks iQ or Six-Gun switch
is connected to Six-Gun tuner. If Six-Gun switch is connected (no
Banks iQ), check 2-pin connection on tuner’s in-cab cable. Turn
ignition back ON and re-check for presence of code.
1,4
Mass Air Flow (MAF)
Input Voltage Out of
Range.
Turn ignition OFF and check the 5-Pin MAF connector.
Turn ignition back ON and re-check for presence of code.
2,1
Fuel Rail Pressure (FRP)
Output Voltage Out of
Range.
Turn ignition OFF and check the 24-Pin and 38-Pin connectors.
Turn ignition back ON and re-check for presence of code.
2,2
Manifold Absolute
Pressure (MAP) Output
Voltage Out of Range.
Turn ignition OFF and check the 24-Pin and 38-Pin connectors.
Turn ignition back ON and re-check for presence of code.
2,3
Exhaust Gas
Temperature (EGT)
Sensor circuit Fault.
Turn ignition OFF and check both thermocouple ring-terminal
connections. Turn ignition back ON and re-check for presence of
code.
2,4
Mass Air Flow (MAF)
Output Voltage Out of
Range.
Turn ignition OFF and check the 5-Pin MAF connector.
Turn ignition back ON and re-check for presence of code.
3,1
Engine Position Sensor
Fault.
Turn ignition OFF and check the 24-Pin and 38-Pin connectors.
Turn ignition back ON and re-check for presence of code.
3,2
Internal Module
Malfunction or
Intermittent Power.
Turn ignition OFF and check the 24-Pin and 38-Pin connectors.
Turn ignition back ON and re-check for presence of code.
3,3
EGR Valve Position
Input Voltage Out of
Range.
Turn ignition OFF and check the 24-Pin and 38-Pin connectors.
Turn ignition back ON and re-check for presence of code.
3,4
OBDII cAN
communication error
Turn ignition OFF and check the 24-Pin and 38-Pin connectors.
Turn ignition back ON and re-check for presence of code.
4,1
Injection control Signal
Fault.
Turn ignition OFF and check the 24-Pin and 38-Pin connectors.
Turn ignition back ON and re-check for presence of code.
4,2
Transmission Slippage
Detected.
Transmission is slipping excessively. Code will automatically clear
once transmission stops slipping (repaired).
4,3
Internal Module
Malfunction.
Turn ignition OFF. Turn ignition back ON and re-check for presence
of code.
4,4
Internal Memory
Malfunction.
Turn ignition OFF. Turn ignition back ON and re-check for presence
of code.
If problem persists, call Gale Banks Engineering Tech Support.
Table 1: Six-Gun troubleshooting