Toyota Camry Manual page 1389

DI–362
DTC P1411
CIRCUIT DESCRIPTION
Refer to DTC P1410 (EGR Valve Position Sensor Circuit Malfunction) on page DI–358.
DTC No.
Conditions (a) and (b) continue for 500 msec. or more:
(2 trip detection logic)
P1411
(a) Engine Coolant Temp. < 5 C (41 F)
(b) EGLS X 1.65 V or EGLS < 0.35 V
INSPECTION PROCEDURE
HINT:
Read freeze frame data using TOYOTA hand–held tester or OBD II scan tool. Because freeze frame records
the engine conditions when the malfunction is detected, when troubleshooting it is useful for determining
whether the vehicle was running or stopped, the engine warmed up or not, the air–fuel ratio lean or rich, etc.
at the time of the malfunction.
1 Are there any other codes (besides DTC P1411) being output?
NO
Replace EGR valve position sensor.
DIAGNOSTICS
EGR Valve Position Sensor Circuit
Range/Performance Problem
DTC Detecting Condition
YES
– ENGINE (1MZ–FE)
D EGR valve position sensor
Go to relevant DTC chart.
Author :
Trouble Area
Date :
DI087–06
597