AD07.61-P-4000-77A | Angle deviation of camshaft relative to crankshaft, ME-SFI fault code description | |
Angle deviation of camshaft of right bank of cylinders relative to crankshaft | ||
1A | Fault code ( Display on generic scan tool) | P203D (P0370) |
1B | Engine 112, 113 as of 1/01 Fault code ( Display on generic scan tool) | P203D-[1] Maximum angle deviation in "Advanced" direction (P0370) P203D-[2] Maximum angle deviation in "Retarded" direction (P0370) |
2 | Fault storage Activation of the engine diagnosis indicator lamp (EURO3/4) or CHECK ENGINE (MIL) malfunction indicator lamp | After expiry of test duration and fault No activation |
3 | Checking frequency | Continuous |
4 | Checked signal or status | Comparison of signals from crankshaft position sensor with camshaft Hall sensor. |
5 | Fault setting conditions Checking duration | The camshaft for the right cylinder bank is offset for at least 2 s by more than 15° crankshaft angle to achieve the preset specified target position. Less than 5 s |
6 | Check prerequisites | - Engine at operating temperature - Engine speed between 1500 and 3000 rpm - Engine speed approaching constant. -No fault in crankshaft position sensor, camshaft Hall sensor and coolant temperature sensor. |
7 | | - If the measured angle deviation has a positive sign, the signal arrives from the camshaft Hall sensor too soon. To remedy this, the camshaft must be rotated to delayed. - Check timing. |