Other information:
Component Parts Location
A.
Rear of center console
B.
Front of center console
C.
Front seat LH (RH similar) (view with seat and cushions removed)
D.
2nd row seats
No. Component Function
1.
2nd row heated seat switch LH
Refer to Second Row Heated Seat Switch...
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P219A
AIR FUEL RATIO IMBALANCE B1
(Air-fuel ratio imbalance bank 1)
Diagnosis condition
—
Signal (terminal)
—
Threshold
ECM detects a lean/rich air fuel ratio state in any cylinder for a specified length of time
Diagnosis delay time
—
P219B
AIR FUEL RATIO IMBALANCE B2
(Air-fuel ratio imbalance bank 2)
Diagnosis condition
—
Signal (terminal)
—
Threshold
ECM detects a lean/rich air fuel ratio state in any cylinder for a specified length of time
Diagnosis delay time
—
POSSIBLE CAUSEDTC P219A
Fuel injector
Exhaust gas leaks
Incorrect fuel pressure
Mass air flow sensor
Intake air leaks
Lack of fuel
Incorrect PCV hose connection
Improper spark plug
Insufficient compression
The fuel injector circuit is open or shorted
Ignition coil
The ignition signal circuit is open or shorted
DTC P219B
Fuel injector
Exhaust gas leaks
Incorrect fuel pressure
Mass air flow sensor
Intake air leaks
Lack of fuel
Incorrect PCV hose connection
Improper spark plug
Insufficient compression
The fuel injector circuit is open or shorted
Ignition coil
The ignition signal circuit is open or shorted
FAIL-SAFENot applicable
DTC Confirmation Procedure
CHECK DTC PRIORITY
If DTC P219A or P219B is displayed with other DTC, first perform the trouble diagnosis for the other DTC...