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How to fix a Toyota P2402 engine code: EVAP System Leak Detection Pump Control Circuit HighLink to Smoke Machine: https://amzn.to/41U0DifPossible Causes of a...
30 sie 2024 · Inspect the Evaporative Emission Leak Detection Pump, purge valve, hoses, and connectors for any damage or leaks. Replace any faulty components identified during the inspection. Clear the diagnostic trouble code from the vehicle's computer and reset the system.
If your engine light is on and showing the P2402 code, it could be due to a faulty Canister Pump Module, open or shorted harness, poor electrical connection, or a faulty Engine Control Module. Visually inspect the wiring harness and connectors for damage and check for broken, bent, pushed out, or corroded connector pins.
22 wrz 2021 · Check Engine Light on and fuel vapor odor from the vehicle are the two major symptoms that can be an indication of leakages in the EVAP system and leading to OBD code P2419 getting stored in the Powertrain Control Module (PCM).
26 cze 2023 · The P2402 code is a diagnostic trouble code (DTC) that indicates a problem with the evaporative emission system. This system is responsible for capturing and storing fuel vapors that would otherwise be released into the atmosphere. When this system detects a leak, it can trigger the P2402 code.
Code P2402 is an indication that the evaporative pump is shorted internally and other than failing emission tests and the check engine light being on, should not cause any drivability problems. What repairs can fix the P2402 code? Replace the evaporative pump and fuse. Replace the evaporative pump relay.
18 sie 2024 · Diagnose the issue using a scan tool to confirm the P2402 code and identify the specific component causing the problem. Inspect the Evaporative Emission Leak Detection Pump and associated components for any visible damage or leaks. Test the wiring and connections for proper voltage and continuity.
