What does the p0012 code on an ECM mean?
The camshaft (s) is (are) adjusted by the ECM through the use of an oil control valve (s) (OCV) also called variable valve timing control solenoid valves. The P0012 code is set when the ECM detects the camshaft timing for the intake camshaft on bank 1 is more retarded than what it has been set to be. What Are The Symptoms Of Code P0012?
What does p0012 stand for in Hyundai Accent?
P0012 is generic, which means that it has the same definition for the Accent as it does on any other vehicle. VVT changes the frequency and distribution of gases entering and exiting the combustion chamber.
Why does the Hyundai Accent use a camshaft actuator?
This ability to alter valve timing is great for both power and fuel economy. The Hyundai Accent utilizes camshaft actuators to change the valve lift depending on the RPM of the motor. This allows for a more efficient cam profile at any speed. With P0012, the camshaft actuator is leaving the timing retarded.
What to do if your check engine light says p0022?
Check to see if there are any other codes along with P0022 and clear your Check Engine Light with FIXD. Check the engine oil level and condition. If it’s low, adjust to spec and test drive to see if the concern is resolved. If it’s dirty, change the oil and filter and test drive to see if the concern is resolved.
The camshaft (s) is (are) adjusted by the ECM through the use of an oil control valve (s) (OCV) also called variable valve timing control solenoid valves. The P0012 code is set when the ECM detects the camshaft timing for the intake camshaft on bank 1 is more retarded than what it has been set to be. What Are The Symptoms Of Code P0012?
What is Bank 1 sensor on Hyundai CVVT?
Crankshaft position-camshaft position correlation (Bank 1 Sensor A) Crankshaft position-camshaft position correlation (Bank 2 Sensor A) “A” camshaft position – timing over-advanced or system performance (Bank 2)
Check to see if there are any other codes along with P0022 and clear your Check Engine Light with FIXD. Check the engine oil level and condition. If it’s low, adjust to spec and test drive to see if the concern is resolved. If it’s dirty, change the oil and filter and test drive to see if the concern is resolved.
What causes the variable camshaft timing code p0012?
This over-retarded timing condition could be during the advancing or retarding phase of the camshaft timing. What causes the P0012 code? The variable camshaft timing (VCT) oil control valve (OCV) stuck in the open position.
What are the symptoms of the p0012 OBD-II code?
The variable camshaft timing (VCT) oil control valve (OCV) stuck in the open position. The camshaft phaser is damaged and stuck in the retarded position. Oil flow problems to the VCT piston and phaser. What are the symptoms of the P0012 code? The ECM will turn on the Check Engine Light if the timing cannot be commanded to move.
What happens when a p0012 DTC is set?
This code is specific to bank 1. Bank 1 is the side of the engine that contains cylinder #1. Most likely a P0012 DTC will result in one of the following: There are potentially other symptoms as well. Of course, when trouble codes are set, the MIL (malfunction indicator lamp, a.k.a. the check engine light) illuminates.
What does the p0012 code on an engine mean?
What the P0012 code means. P0012 is the OBD-II generic code indicating the engine control module (ECM) has determined that the intake camshaft timing for bank 1 is more retarded than what the ECM has commanded it be.
Why is my Ford Edge p0012 not working?
Wiring Issues – The wiring going from the solenoid to the ECM can become damaged or broken. This will throw the P0012 OBDII code. The wiring harness to the intake camshaft position sensor may also develop a poor connection. YouTube: How to Find an Open or Short the Fast Easy Way.
What can cause a p0012 BMW to stall?
P0012 BMW Possible Causes 1 Low or Dirty Engine Oil 2 Faulty VANOS solenoid 3 Faulty Camshaft Position Sensor 4 Mechanical timing condition More
What does the OBD2 code p0016 Mercedes mean?
OBD2 Code P0016 Mercedes definition: The crankshaft position sensor (CKP) and Camshaft position sensor (CMP) work in harmony to control the spark/fuel delivery and timing. They both consist of a reluctor, or tone, ring which passes over a magnetic sensor, which generates a voltage, indicating position.
This over-retarded timing condition could be during the advancing or retarding phase of the camshaft timing. What causes the P0012 code? The variable camshaft timing (VCT) oil control valve (OCV) stuck in the open position.
The variable camshaft timing (VCT) oil control valve (OCV) stuck in the open position. The camshaft phaser is damaged and stuck in the retarded position. Oil flow problems to the VCT piston and phaser. What are the symptoms of the P0012 code? The ECM will turn on the Check Engine Light if the timing cannot be commanded to move.
What causes a Ford F150 p0012 to go off?
Here are the most common causes: Engine Timing – If the camshaft (s) are no longer synced to the crank properly (such as if the timing chain jumped a tooth), it can cause the engine timing to be off enough to throw the P0012 even though it’s not the Actuator’s fault.