Owner s manual, Obd2 code reader – Roadi RDT45 User Manual
Page 32

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OWNER S MANUAL
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OBD2 CODE READER
32
16784 P0400 Exhaust Gas Recirculation (EGR) - Flow Malfunction
16785 P0401 Exhaust Gas Recirculation (EGR) - Flow Insufficient
16786 P0402 Exhaust Gas Recirculation (EGR) - Flow Excessive
16795 P0411
Secondary Air Injection System (B2) - Incorrect Flow
16806 P0422 Main Catalyst Efficiency - Below Threshold (Bank 1)
16816 P0432 Main Catalyst Efficiency - Below Threshold (Bank 2)
16824 P0440 Evaporative Emission Control System (EVAP) - Purge
Malfunction
16825 P0441 Evaporative Emission Control System - Incorrect Purge
Flow
16826 P0442 Evaporative Emission Control System - Leak Detected
(small leak)
16836 P0452 Evaporative Emission Control System - Pressure Sensor
- Low Input
16837 P0453 Evaporative Emission Control System - Pressure Sensor
- Hig h Input
16839 P0455 Evaporative Emission Control System - Leak Detected
(gross leak)
16845 P0461 Fuel Level Sensor Circuit - Range/Performance
16885 P0501 Vehicle Speed Sensor - Range/Performance
16890 P0506 Idle Control Module - RPM Lower Than Expected
16891
P0507 Idle Control Module - RPM Hig her Than Expected
16894 P0510 Throttle Position Sensor - Closed Switch
16989 P0605 Internal Control Module Read Only Memory (EPROM)
Error
17090 P0706 Transmission Range Sensor Circuit - Range/Performance
17091
P0707 Transmission Range Sensor Circuit - Low Input
17509 P1101
O2 Sensor Circuit (B1-S1) Voltage Too Low/Air Leak
17510 P1102 O2 Sensor Circuit Heating Circuit (B1-S1) - Short to B+