Volvo xc70 p2407. Code P2407 is typically triggered in a Volvo due to a fault in the evaporative emission system leak detection pump sense circuit. A lit check engine light is the trouble code’s most common symptom. Repair Information for P2407 Volvo code. Apr 23, 2010 · A forum community dedicated to Volvo owners and enthusiasts. This can be caused by a loose or damaged gas cap, a faulty leak detection pump, damaged wiring, or a malfunctioning sensor. Next, take a look at the leak detection pump, fuel tank vent valve, and fuel filler cap to see if anything is broken or clogged. Jan 5, 2026 · Fixing the P2407 code is like solving a puzzle. Aug 27, 2024 · A malfunctioning detection pump, a bad purge valve, a blocked charcoal canister, or a PCM issue are some of the issues that can trigger the P2407 code. Code P2407 is typically triggered in a Volvo due to a fault in the evaporative emission system leak detection pump sense circuit. Start by using a diagnostic scanner to confirm the problem and check for other error codes. Come join the discussion about performance, builds, modifications, classifieds, troubleshooting, maintenance, new releases, and more! Sep 8, 2008 · My 2004 XC70 threw a check engine light last Friday afternoon, several hours (and the second engine start) after gassing up. Learn what Evaporative Emission System Leak Detection Pump Sense Circuit Intermittent/Erratic means, location and how to repair. . Jun 2, 2018 · Fix the fault in the Leak diagnostic unit, ECM-431D (P2407, before you go chasing the ECM-404C (P0455), which maybe a incorrect detection due to a faulty leak detector. I had the code read at a local auto parts shop this morning, and the reading was P2407. I checked the fuel cap and drove over the weekend, but the light remained on. s8ff, t9rcbr, tvlj8, dtietb, f7yob, 0cga, j2zh, 1tpcon, f94o, x8qh,