Category Archives: OBDII Powertrain Codes

P1399

P1399 OBD Code Definition:
P1399 Wait To Start Lamp Circuit
P1399 OBD Code Description: Continue reading →

P1402

P1402 OBD Code Definition:
P1402 Heated Catalyst Power Switch Overtemperature Condition (Bank 1)
P1402 OBD Code Description: Continue reading →

P1401

P1401 OBD Code Definition:
P1401 Heated Catalyst Current too High During Heating (Bank 1)
P1401 OBD Code Description: Continue reading →

P1400

P1400 OBD Code Definition:
P1400 Heated Catalyst Battery Voltage or Current too Low During Heating (Bank 1)
P1400 OBD Code Description: Continue reading →

P1404

P1404 OBD Code Definition:
P1404 Heated Catalyst Current too High During Heating (Bank 2)
P1404 OBD Code Description: Continue reading →

P1403

P1403 OBD Code Definition:
P1403 Carbon Canister Shut Off valve Control Circuit Electrical
P1403 OBD Code Description: Continue reading →

P1405

P1405 OBD Code Definition:
P1405 Heated Catalyst Power Switch Overtemperature Condition (Bank 2)
P1405 OBD Code Description: Continue reading →

P1406

P1406 OBD Code Definition:
P1406 Heated Catalyst Internal Control Module Checksum/ROM Error
P1406 OBD Code Description: Continue reading →

P1409

P1409 OBD Code Definition:
P1409 EGR Vacuum Regulator circuit malfunction
P1409 OBD Code Description: Continue reading →

P1408

P1408 OBD Code Definition:
P1408 EGR Flow out of Self-Test Range
P1408 OBD Code Description: Continue reading →

P1407

P1407 OBD Code Definition:
P1407 EGR No Flow Detected
P1407 OBD Code Description: Continue reading →

P1412

P1412 OBD Code Definition:
P1412 Evap. Em. Control System Purge Control Valve Circuit (Bank 2)
P1412 OBD Code Description: Continue reading →

P1411

P1411 OBD Code Definition:
P1411 Secondary Air is not being diverted
P1411 OBD Code Description: Continue reading →

P1410

P1410 OBD Code Definition:
P1410 Evaporative Emission Control System Purge Control Valve Circuit
P1410 OBD Code Description: Continue reading →