Toyota Camry (XV70): Emission inspection and
maintenance (I/M)
programs
Some states have vehicle emission inspection programs which
include OBD (On Board Diagnostics) checks. The OBD system
monitors the operation of the emission control system.
If the malfunction indicator lamp comes on
The OBD system determines that a problem exists somewhere in the
emission control system. Your vehicle may not pass the I/M test and
may need to be repaired. Contact your Toyota dealer to service the
vehicle.
Your vehicle may not pass the I/M test in the following situations:
When the malfunction indicator lamp still remains on after several
driving trips
The error code in the OBD system will not be cleared unless the vehicle
is driven 40 or more times.
If your vehicle does not pass the I/M test
Contact your Toyota dealer to prepare the vehicle for re-testing.
READ NEXT:
If you perform maintenance by yourself, be sure to follow the
correct procedure as given in these sections.
WARNING
The engine compartment contains many mechanisms and fluids that may
move sudde
Release the lock from the inside of the vehicle to open the hood.
1. Pull the hood lock release lever.
The hood will pop up slightly.
2. Pull up the auxiliary catch lever
and lift the hood.
SEE MORE:
DESCRIPTION Refer to DTC C050C12 Click here
DTC No. Detection Item
DTC Detection Condition Trouble Area
C050C14 Left Rear Wheel Speed Sensor Circuit Short to Ground or Open
A short or open circuit is detected in the speed sensor signal circuit for 0.12 seconds or m
COMPONENTS ILLUSTRATION
*1 BATTERY
*2 NEGATIVE BATTERY TERMINAL
*3 POSITIVE BATTERY TERMINAL
*4 NO. 2 BATTERY CLAMP
*5 BATTERY TERMINAL CAP
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Tightening torque for "Major areas involving basic vehicle performance such as moving