What does the p2098 code on the O2 sensor mean?
Code P2098 is a code indicating the ECM cannot control the fuel as it needs to since the O2 sensor is not giving the fuel control closed loop control it needs to control the fuel correctly. What repairs can fix the P2098 code?
When does the p2098 code come back on?
Code P2098 will come on only after the ECM has detected the problem to happen for two complete drive cycles. The most common problem is an exhaust leak at the exhaust manifold gasket or flange. The repair of the exhaust may fix the code from coming back.
What is the code for post catalyst O2 sensor?
P2098 is an OBD-II generic code for the engine control module (ECM) detecting the post catalyst O2 sensor fuel trim is testing too lean on a two trip minimum to set the code.
What is the p2098 OBD-II trouble code?
P2098 is an OBD-II generic code for the engine control module (ECM) detecting the post catalyst O2 sensor fuel trim is testing too lean on a two trip minimum to set the code. What causes the P2098 code?
What does p2098 post catalyst fuel trim system too lean mean?
P2098 Post Catalyst Fuel Trim System Too Lean Bank 2 1 OBD-II Trouble Code Technical Description. What does that mean? 2 Symptoms. The symptoms of a P2098 code will vary depending on the component or system causing the disruption in the fuel trim. 3 Potential Causes. 4 Diagnostic and Repair Procedures. 5 Related DTC Discussions.
What are the symptoms of a p2098 DTC set?
The symptoms of a P2098 code will vary depending on the component or system causing the disruption in the fuel trim. Not all will be present simultaneously. Malfunction Indicator Lamp (MIL) illumination with P2098 DTC set. Rough idle. Poor fuel economy. Poor acceleration. Misfire. Cherry red hot catalytic converter.
P2098 is an OBD-II generic code for the engine control module (ECM) detecting the post catalyst O2 sensor fuel trim is testing too lean on a two trip minimum to set the code.