Nissan Frontier limp mode with no response from gas pedal on Nissan Frontier

Some Nissan Frontier owners report experiencing limp mode with no response from the gas pedal, which may be attributed to several factors. These include a faulty fuel temperature sensor, often indicated by diagnostic trouble code (DTC) PO183. Additionally, problems with the mass airflow sensor (MAF) or its circuit can trigger the engine system to enter fail-safe mode, resulting in unresponsive gas pedal issues. Engine-related problems, such as issues with the EVAP system, timing chain, or even stalling and fire risks, are also common and could contribute to the limp mode situation. Some owners find that resetting the battery may lead to brief normal operation, but this does not rule out underlying electrical issues, as the problem might take time to manifest after an ECU reset. Furthermore, issues with the accelerator pedal position sensor or throttle control motor on the throttle body may also lead to the lack of response from the gas pedal. It is advisable for owners to systematically address these potential causes to effectively diagnose and resolve the limp mode issue.