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Home >> Toyota >> 2018 >> RAV4 XLE, FWD >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> SFI System [2AR-FE] (Diagnostic Codes) (Except Hybrid) (4 Of 7) >> SFI System >> DTC P219A: Bank 1 Air-Fuel Ratio Imbalance; DTC P219C: Cylinder 1 Air-Fuel Ratio Imbalance; DTC P219D: Cylinder 2 Air-Fuel Ratio Imbalance; DTC P219E: Cylinder 3 Air-Fuel Ratio Imbalance; DTC P219F: Cylinder 4 Air-Fuel Ratio Imbalance [10/2015 - 08/2016] >> Description

DTC P219A: Bank 1 Air-Fuel Ratio Imbalance; DTC P219C: Cylinder 1 Air-Fuel Ratio Imbalance; DTC P219D: Cylinder 2 Air-Fuel Ratio Imbalance; DTC P219E: Cylinder 3 Air-Fuel Ratio Imbalance; DTC P219F: Cylinder 4 Air-Fuel Ratio Imbalance [10/2015 - 08/2016]: Description

Refer to DTC P0300.

Refer to DESCRIPTION

Refer to DTC P2195.

Refer to DTC P2195: Oxygen (A/F) Sensor Signal Stuck Lean (Bank 1 Sensor 1); DTC P2196: Oxygen (A/F) Sensor Signal Stuck Rich (Bank 1 Sensor 1) [08/2014 - 08/2016]

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note
P219A Bank 1 Air-Fuel Ratio Imbalance The difference in air fuel ratios between the cylinders exceeds the threshold (2 trip detection logic).
  • Fuel injector assembly
  • Intake system
  • Gas leaks from exhaust system
  • Ignition system
  • Compression pressure
  • Air fuel ratio sensor (sensor 1)
  • ECM
Comes on DTC stored DTC for Mexico Models
- Not apply
P219C Cylinder 1 Air-Fuel Ratio Imbalance The difference in air fuel ratios between the cylinders exceeds the threshold (2 trip detection logic).
  • Fuel injector assembly
  • Intake system
  • Gas leaks from exhaust system
  • Ignition system
  • Compression pressure
  • Air fuel ratio sensor (sensor 1)
  • ECM
Comes on DTC stored DTC for Mexico Models
- Not apply
P219D Cylinder 2 Air-Fuel Ratio Imbalance The difference in air fuel ratios between the cylinders exceeds the threshold (2 trip detection logic).
  • Fuel injector assembly
  • Intake system
  • Gas leaks from exhaust system
  • Ignition system
  • Compression pressure
  • Air fuel ratio sensor (sensor 1)
  • ECM
Comes on DTC stored DTC for Mexico Models
- Not apply
P219E Cylinder 3 Air-Fuel Ratio Imbalance The difference in air fuel ratios between the cylinders exceeds the threshold (2 trip detection logic).
  • Fuel injector assembly
  • Intake system
  • Gas leaks from exhaust system
  • Ignition system
  • Compression pressure
  • Air fuel ratio sensor (sensor 1)
  • ECM
Comes on DTC stored DTC for Mexico Models
- Not apply
P219F Cylinder 4 Air-Fuel Ratio Imbalance The difference in air fuel ratios between the cylinders exceeds the threshold (2 trip detection logic).
  • Fuel injector assembly
  • Intake system
  • Gas leaks from exhaust system
  • Ignition system
  • Compression pressure
  • Air fuel ratio sensor (sensor 1)
  • ECM
Comes on DTC stored DTC for Mexico Models
- Not apply