Variable Cam Timing Over-advanced (Bank 1) The comprehensive component monitor (CCM) monitors the VCT position for an over-advanced camshaft timing.
The test fails when the camshaft timing exceeds a maximum calibrated value or remains in an advanced position. Cam timing improperly set No oil flow to the VCT piston chamber Low oil pressure VCT solenoid valve stuck closed Camshaft advance mechanism binding (VCT unit) B0662 DTC is a check of the VCT unit.
To check for an open circuit, trace along the length of the transmission control circuit, checking for breaks in the wiring. Repair any broken wiring and make sure all connectors are fully seated and locked.Pay close attention to connectors, looking for corrosion, bent or broken pins, or moisture in the connector. Repair any connector issues even if they are not specifically part of the transmission control circuit as they may serve a function in providing power to the transmission control circuit.
Difficulty Level (Soso)
Repair Time (50 Min.)
||Cost Prediction : $ 40-75|
If your egr metering orifice restricted check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system B0662 and engine control unit are in charge of monitoring a bunch of different egr metering orifice restricted, and if they get a reading that's a little out of whack, up pops the check engine light.
B0662 is a kind of Body Trouble Code
Auto body problems aren't always easy to spot. Diagnosing auto body problems sometimes requires a little know-how. In this section you'll find articles dedicated to teaching you how to diagnose auto body problems.
You can view according B0662 DTC for your car model. We selected several models to see obd2 solutions click and view it.
|+B0662 Maserati 5000||+B0662 Mercury Lynx||+B0662 Toyota Isis||+B0662 Borgward 2.3+Litre||+B0662 Isotta-Fraschini 100+hp|