How do you reset the NOx sensor on a Mercedes e250?
Go to the System menu, select Engine, then choose the specifics for your vehicle and go to Functional Tests, followed by Special Functions. At the next screen pick Adaptations then scroll down to find Reset Learned Values Of NOx Sensor Upstream And Downstream Of SCR Catalytic Converter.
What causes the p2201 OBD-II trouble code?
What causes the P2201 code? 1 NOx sensor wires that are broken or shorted 2 NOx sensor connector that is corroded or broken 3 NOx sensor connector pins that are bent 4 Faulty NOx sensor. 5 Engine Control Module that needs to be reprogrammed or replaced
Where is the p2201 code located on the ECM?
The P2201 code is set when the ECM detects an out of range electrical condition within the bank #1 NOx sensor or circuit. Note: On engines with more than one bank of cylinders (e.g. V6, V8), bank 1 is the side of the engine that contains the #1 cylinder. Therefore, the NOx sensor is located in the exhaust of that bank.
What does the p2201 code on the NoX sensor mean?
The Powertrain Control Module ( PCM) monitors the NOx sensor and sets the code when the NOx sensor circuit voltage reading is not within the normal operating threshold for a specific engine bank. Need more information on how to fix the P2201 code?
What causes a Mercedes Benz p2202 error code?
This can occur if the sensor has become clogged with soot or otherwise contaminated. P2202 code and the following ones are related to NOx sensor issue P2200, P2201, P220162, P2203, P2204, P220400 and P220000 when it monitors a fault within the NOx sensors or their circuits.
The P2201 code is set when the ECM detects an out of range electrical condition within the bank #1 NOx sensor or circuit. Note: On engines with more than one bank of cylinders (e.g. V6, V8), bank 1 is the side of the engine that contains the #1 cylinder. Therefore, the NOx sensor is located in the exhaust of that bank.
What does the Diagnostic Code p2201 stand for?
The P2201 diagnostic trouble code indicates that the nitrogen oxide (NOx) sensor circuit is out of range or has a performance issue. The purpose of the NOx sensor is to measure the amount of nitric oxide and nitrogen oxide in the exhaust system, and when the storage capacity of these harmful gases has been reached.
The Powertrain Control Module ( PCM) monitors the NOx sensor and sets the code when the NOx sensor circuit voltage reading is not within the normal operating threshold for a specific engine bank. Need more information on how to fix the P2201 code?