OBD System Description - Comprehensive Component Monitor (Engine Output)

2010 Suzuki Kizashi FWD L4-2.4LSECTION OBD System Description - Comprehensive Component Monitor (Engine Output)
OBD System Description - Comprehensive Component Monitor (Engine Output)

NOTE:
- For "Ignition mode" described in the following table, it means power supply mode in keyless push start system.
- For more details of ignition mode, refer to Description of Keyless Engine Start Function.

DTC Description/Detecting/Confirmation Procedure

P0443
Refer to DTC P0443. P0443

P0449
Refer to DTC P0449. P0449

P0480
Refer to DTC P0480. P0480

P0481
Refer to DTC P0481. P0481

P0482
Refer to DTC P0482. P0482

P0506, P0507
Refer to DTC P0506/P0507. P0506

P2102
Refer to DTC P2102. P2102

P2103
Refer to DTC P2103. P2103

P2111
Refer to DTC P2111. P2111

P2400
Refer to DTC P2400. P2400

Canister Purge Valve Circuit Monitor

Operation






Enabled conditions






Typical malfunction thresholds






Canister Vent Valve Circuit Monitor

Operation






Enabled conditions






Typical malfunction thresholds






IAC System Monitor

Monitoring procedure
The IAC is checked throttle valve opening by monitoring the closed-loop idle speed comparing with the desired idle rpm. If the idle rpm is higher than the desired idle rpm by 200 rpm or lower than the desired idle rpm by 100 rpm, an IAC malfunction is detected. (P0507, P0506)

Operation






Enabled conditions






Typical malfunction thresholds






Throttle Actuator Motor Circuit Monitor

Operation






Enabled conditions






Typical malfunction thresholds






Throttle Actuator Relay Circuit Monitor

Operation






Enabled conditions






Typical malfunction thresholds




RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.