How Centenial Equus Code P0016mWorks

How to Centennial Equus Code P0016 Works.

How Centennial Equus Code P0016 Works?

Model:Hyundai Centinial Equus VI

Year model:2010

Fuel: Gasoline

Displacement: 4600cc

 

P0016 Crankshaft Position–Camshaft Position Correlation (Bank 1 Sensor A)

Study Guide Component Location Study Guide General Description Study Guide A Crankshaft Position Sensor (CKPS) is a magnetic type sensor that generates voltage using a sensor and a target wheel mounted on the crankshaft. The PCM calculates engine RPM by using the sensor’s signal and controls the injection duration and the ignition timing. Study Guide Camshaft Position Sensor (CMPS) is a hall sensor and detects the camshaft position by using a hall element. It is related with Crankshaft Position Sensor (CKPS) and detects the piston position of the each cylinder which the CKPS can’t detect.Study Guide This CMPS signal is sent to the PCM and it uses CMPS signals for determining the ignition timing with CKPS signals. CMPS makes Sequential Injection possible. Study Guide DTC Description If the deviation between CKPS and CMPS(IN-CMPS Bank 1) is bigger than the threshold value, ECM sets DTC P0016. Study Guide DTC Detecting Condition Item Detecting Condition Possible Cause Case1 Study Guide DTC Strategy Study Guide • Camshaft install diagnosis • Poor connection • Contamination of Oil / Clog of Oil path • CKPS, CMPS • OCV • CVVT Enable Conditions • First firing detected after ECM installed or ‘Camshaft install fault exist • Adapted CMP - CMP < 2 Deg Threshold Value • | Adapted CMP – Set value |> 7 Deg Case2 DTC Strategy • Camshaft and crankshaft alignment check Enable Conditions • Adapted CMP - CMP < 2 Deg • Engine speed < 1500rpm • Engine load < 50% • ECT > 60C Threshold Value • | Adapted CMP – Set value – Adaped CMP during installdiagnosis | > 13 Deg Diagnostic Time • 6 camshaft rotations MIL On Condition • 2 driving cycle Diagnostic Circuit Diagram Signal Waveform & Data Fig.1) Normal waveform of CKPS & IN-CMPS Bank 1 at idle. more info and trouble shooting