Banks Power Chevy_GMC Trucks: Duramax LLY (Diesel ’04 - 05 6.6L) Speed Control- SpeedBrake, Advance User Manual '04-05 For use with PowerPDA - Manual (Page 10)

10
97226 v.1.0
Flash
Code PDa error Message Corrective action- LBZ/ LMM
1.1 code 11: VGT control input out
of range Turn ignition OFF and check the 24-Pin connector. Turn
ignition back ON and re-check for presence of code.
1.2 code 12: Vane Position Sensor
input out of range. Turn ignition OFF and check the 24-Pin connector. Turn
ignition back ON and re-check for presence of code.
1.3 Code 13: Rear wheels slipping. None required. When traction is regained, error will clear after
30 seconds.
1.4 code 14: Low power voltage
detected. Turn ignition OFF and check the Fuse Tap and the Ground
O-ring. Turn ignition back ON and re-check for presence of
code.
2.1 code 21: VGT control output
malfunction. Turn ignition OFF and check the 24-Pin connector. Turn
ignition back ON and re-check for presence of code.
2.2 code 22: VGT control output
overcurrent. Turn ignition OFF and check the 24-Pin connector. Turn
ignition back ON and re-check for presence of code.
2.3 Code 23: Low relay voltage
detected. Turn ignition OFF. Turn ignition back ON and re-check for
presence of code.
2.4 code 24: Vane Position Sensor
voltage output malfunction. Turn ignition OFF and check the 24-Pin connector. Turn
ignition back ON and re-check for presence of code.
3.1 Code 31: OBD communication
error. Turn ignition off and check the OBD connector and cable. Turn
ignition back ON and re-check for presence of code.
3.2 Code 32: Internal module
malfunction or intermittent
power. Turn ignition OFF. Turn ignition back ON and re-check for
presence of code.
3.4 Code 34: CAN communication
input error. Turn ignition OFF and check the 24-Pin connector. Turn
ignition back ON and re-check for presence of code.
4.2 code 42: Torque converter
clutch slippage detected. Turn ignition OFF. Turn ignition back ON and re-check for
presence of code.
4.4 code 44: Internal memory
malfunction. Turn ignition OFF. Turn ignition back ON and re-check for
presence of code.
Table 1
If problem persists, call Gale Banks Engineering Tech Support.