Banks Power Cummins Motorhomes: (Diesel ’03 - 07 ISB-CR 5.9L) Power Pack with EconoMind and Banks iQ w_optional DynaFact Gauges 5.9L (Class-A w_Allison 2000-3000 Trans '03-07), 6.7L (Class-A, All Trans) '07-09 - Manual (Page 30)

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Table 1 Banks EconoMind Fault Codes
Code Event Course of Action
1,1
Fuel Rail Pressure
(FRP) Input Voltage
Out of Range.
Turn ignition OFF and check 3-pin FRP sensor connections.
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 3-pin MaP sensor connections.
Turn ignition back ON and re-check for presence of code.
1,4
J1587
communications
Error With Vehicle.
Turn ignition OFF and check Diagnostic Port Harness
connections. 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 3-pin FRP sensor connections.
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 3-pin MaP sensor connections.
Turn ignition back ON and re-check for presence of code.
2,3
Exhaust Gas
Temperature (EGT)
Sensor Open circuit
Turn ignition OFF and check thermocouple ring-terminal
connections (2). Turn ignition back ON and re-check for
presence of code.
2,4
J1939
communications
Error With Vehicle.
Turn ignition OFF and check Diagnostic Port Harness
connections. Turn ignition back ON and re-check for
presence of code.
3,1
Engine crankshaft
Position (cKP) Sensor
Fault or Intermittent
Power.
Turn ignition OFF and check 3-pin cKP sensor connections
and fuse-tap power connection to EconoMind Tuner (in fuse
box). Start engine and re-check for presence of code.
3,2
Internal Module
Malfunction.
Turn ignition OFF and check all EconoMind Tuner
connections. Turn ignition back ON and re-check for
presence of code.
3,3
Low Battery Voltage
or Internal Module
Malfunction.
Turn ignition OFF and check fuse-tap power connection
to EconoMind Tuner (in fuse box). Make sure the vehicle’s
battery is at least 12v. 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
Unlearned
Transmission Type
and Gear Ratios.
Perform Transmission Learning procedure in Section 9. code
will automatically clear once transmission type and gear
ratios (auto trans. only) have been learned successfully.
If problem persists, call Gale Banks Engineering Tech Support.