The P1495 trouble code for a 1998 Dodge Neon indicates a problem with the evaporative emission control system, specifically related to the vent control valve. This code typically means that the powertrain control module (PCM) has detected a malfunction in the system's ability to properly vent fuel vapors from the fuel tank to the atmosphere. Common causes can include a faulty vent valve, wiring issues, or a blockage in the system. Addressing this code usually involves inspecting the vent valve and related components for proper operation.
Inspect the EVAP system for cuts or holes in the hoses (you may hear a vacuum noise or smell fuel), repair if any found. P1495 OBD-II Trouble Code Leak Detection Pump Solenoid Circuit
leak detection pump solenoid, part of your emissions, check for leaks in your hose or a break in a while around the pump
Trouble code P0304 means:Cylinder 4 misfire detected
Trouble code P0562 means:System voltage low
Trouble code P0765 means:Shift solenoid D malfunction
Trouble code P0630 means:Vin not programmed or mismatch-ECM/PCM
Trouble code P0301 means:Cylinder 1 misfire detected
Trouble code P0700 means:Transmission control system malfunction
Trouble code P0236 means:Turbocharger boost sensor A circuit range/performance
Trouble code P0700 means:Transmission control system malfunction
Trouble code P0700 means:Transmission control system malfunction
Trouble code P1684 means: The battery has been disconnected within the last 50 starts