What does the p2305 code on an OBD2 mean?
P2305 is a general OBD2 diagnostic trouble code (DTC) pointing to a fault within the ignition coil B secondary circuit. This code may be seen with misfire codes and other drivability codes. The P2305 code means a fault is present in the secondary circuit of the ignition coil B.
Where to find DTC code on Mercedes SLK 230?
The dreaded Check Engine light (arrow) stays illuminated when the car’s computer registers a diagnostic trouble code (DTC). Disconnecting the battery doesn’t erase the code. The scan tool’s cable (or a Bluetooth module on wireless systems) plugs into the OBD-II diagnostic port (yellow arrow).
How to diagnose a p2305 ignition coil code?
An important step when diagnosing the P2305 code is the inspection of the spark plugs. If the spark plug electrode is to worn it increases the distance the spark must jump to be able to ignite the fuel. When this happens it increases the resistance for the whole circuit.
Where is the fault code on a Mercedes SLK?
Disconnecting the battery doesn’t erase the code. The scan tool’s cable (or a Bluetooth module on wireless systems) plugs into the OBD-II diagnostic port (yellow arrow). On the R170 SLK, the port is located on the under-dash panel, behind the hood-release lever (blue arrow).
P2305 is a general OBD2 diagnostic trouble code (DTC) pointing to a fault within the ignition coil B secondary circuit. This code may be seen with misfire codes and other drivability codes. The P2305 code means a fault is present in the secondary circuit of the ignition coil B.
What causes the p2270 OBD-II trouble code?
This means that the O2 sensor in bank 1 sensor 2 indicates either too much oxygen in the exhaust stream, an open circuit, or a defective sensor which causes a lean signal to the ECM. What causes the P2270 code? The engine control module (ECM) got a lean voltage signal return from the bank 1 sensor 2 oxygen sensor.
An important step when diagnosing the P2305 code is the inspection of the spark plugs. If the spark plug electrode is to worn it increases the distance the spark must jump to be able to ignite the fuel. When this happens it increases the resistance for the whole circuit.
What can I do to fix the p0223 code?
What repairs can fix the P0223 code? 1 Replacing the throttle position sensor 2 Replacing the Engine Control Module 3 Plugging in, repairing, or replacing wiring that is associated with the throttle position sensor. 4 Repairing or replacing the throttle body 5 Realigning the throttle position sensor