FLA -154
FUEL SYSTEM
DTC P0076 INTAKE VALVE CONTROL SOLENOID CIRCUIT LOW (BANK 1)
DTC P0082 INTAKE VALVE CONTROL SOLENOID CIRCUIT LOW (BANK 2)
COMPONENT LOCATION
EC804154
OCV [Bank 2]
OTS
OCV [Bank 1]
LGLG500A
GENERAL DESCRIPTION
EC183A40
The CVVT (Continuously Variable Valve Timing) system is installed to the chain sprocket of the intake camshaft. This
system controls the intake camshaft to provide the optimal valve timing for every driving condition. The ECM controls the
Oil Control Valve(OCV), based on the signals output from mass air flow, throttle position and engine coolant temperature.
The CVVT controller regulates the intake camshaft angle using oil pressure through the OCV. As result, the relative posi-
tion between the camshaft and the crankshaft becomes optimal, and the engine torque improves, fuel economy improves,
exhaust emissions decrease under overall driving conditions.
DTC DESCRIPTION
E095E210
When the enable condition is satisfied, the PCM checks that OCV outputs (Voltage level) are observed when OCVs are
commanded. When a OCV output failure is detected, the appropriate fail counter is incremented.
If the failure threshold is exceeded 5 seconds during one diagnostic test(10second), the test is failed and DTC is stored.
MIL(Malfunction Indicatin Lamp) turns on when the malfunction lasts till consecutive 2 driving cycle.
DTC DETECTING CONDITION
E0F366C7
Item
Detecting Condition
Possible cause
DTC Strategy
• Detects a short to ground or open circuit of OCV circuit
Enable Conditions
• No disabling Faults Present
• Engine Running
• 11V ≤ Ignition Voltage ≤ 16V
• Enable Time delay ≥ 0.5sec
Threshold value
• Short to ground or open circuit
Diagnosis Time
• Continuous
(More than 5 seconds failure for every
10 seconds test )
MIL On Condition
• 2 Driving Cycles
• Poor Connection
• Open in Power Circuit
• Open or short to ground
in control circuit
• OCV
• PCM