P0453 Code Master the Art of Diagnosing and Resolving Emissions Problems

Troubleshooting a KIA P0453 Code, "Evaporative Emission Control System Pressure Sensor High Input." Monte Carlo Repair Help - OBDII Code P0453 - My 01 LS is throwing the listed code, which has to do with the Evap. Emission System. P0453 - EVAP System Pressure Sensor/Switch 'A' Circuit High - OBD2 Trouble code: ✓ Meaning ✓ Causes ✓ Symptoms ✓ Diagnostics ✓ Repair guides ✓ Repair costs ... Check for open circuit between fuel tank differential pressure sensor connector D-17 (terminal No. 2) and ECM connector B-109 (terminal No. 113). Oops! We ran into some problems. Please try again later. More error details may be in the browser console. The P0453 means the ECM sees that the EVAP Pressure sensor (or FTP) is above 4.5 volts which is indicating a higher than normal pressure in the EVAP system. A code indicating too much pressure in the EVAP system, that screams to me that either a vent line is clogged, a solenoid or vent/purge valve is clogged or isn ... Claim your FREE engine code eraser https://free.nonda.co ============================= Engine Code SATURN P0453 Saving Repair Parts: Gas ... Hey everyone. I'm getting P0453 code which is "Evaporative Emission Control System. PRESSURE SENSOR HIGH INPUT". Because of this error I get ... That's the evap system. You are safe to drive with that fault. It is unlikely to be related to the bank 1 lean condition, unless its because the ...