Innova OBD2 Owner's Manual page 24

DTC Definitions
P0393 - P0439
Code
P0393
P0394
P0400
P0401
P0402
P0403
P0404
P0405
P0406
P0407
P0408
P0409
P0410
P0411
P0412
P0413
P0414
P0415
P0416
P0417
P0418
P0419
P0420
P0421
P0422
P0423
P0424
P0425
P0426
P0427
P0428
P0429
P0430
P0431
P0432
P0433
P0434
P0435
P0436
P0437
P0438
P0439
22
E24
Definition
Camshaft Position Sensor "B" Circuit High Input (Bank 2)
Camshaft Position Sensor "B" Circuit Intermittent (Bank 2)
Exhaust Gas Recirculation Flow Malfunction
Exhaust Gas Recirculation Flow Insufficient Detected
Exhaust Gas Recirculation Flow Excessive Detected
Exhaust Gas Recirculation Circuit Malfunction
Exhaust Gas Recirculation Circuit Range/Performance
Exhaust Gas Recirculation Sensor A Circuit Low
Exhaust Gas Recirculation Sensor A Circuit High
Exhaust Gas Recirculation Sensor B Circuit Low
Exhaust Gas Recirculation Sensor B Circuit High
Exhaust Gas Recirculation Sensor "A" Circuit
Secondary Air Injection System Malfunction
Secondary Air Injection System Incorrect Flow Detected
Secondary Air Injection System Switching Valve A Circuit Malfunction
Secondary Air Injection System Switching Valve A Circuit Open
Secondary Air Injection System Switching Valve A Circuit Shorted
Secondary Air Injection System Switching Valve B Circuit Malfunction
Secondary Air Injection System Switching Valve B Circuit Open
Secondary Air Injection System Switching Valve B Circuit Shorted
Secondary Air Injection System Relay "A" Circuit Malfunction
Secondary Air Injection System Relay "B" Circuit Malfunction
Catalyst System Efficiency Below Threshold (Bank 1)
Warm Up Catalyst Efficiency Below Threshold (Bank 1)
Main Catalyst Efficiency Below Threshold (Bank 1)
Heated Catalyst Efficiency Below Threshold (Bank 1)
Heated Catalyst Temperature Below Threshold (Bank 1)
Catalyst Temperature Sensor (Bank 1)
Catalyst Temperature Sensor Range/Performance (Bank 1)
Catalyst Temperature Sensor Low Input (Bank 1)
Catalyst Temperature Sensor High Input (Bank 1)
Catalyst Heater Control Circuit (Bank 1)
Catalyst System Efficiency Below Threshold (Bank 2)
Warm Up Catalyst Efficiency Below Threshold (Bank 2)
Main Catalyst Efficiency Below Threshold (Bank 2)
Heated Catalyst Efficiency Below Threshold (Bank 2)
Heated Catalyst Temperature Below Threshold (Bank 2)
Catalyst Temperature Sensor (Bank 2)
Catalyst Temperature Sensor Range/Performance (Bank 2)
Catalyst Temperature Sensor Low Input (Bank 2)
Catalyst Temperature Sensor High Input (Bank 2)
Catalyst Heater Control Circuit (Bank 2)
OBD2