A P0265 code on your 2023 Chrysler Voyager indicates a high voltage condition in the cylinder 2 fuel injector circuit. The Voyager's Pentastar V6 relies on properly functioning injectors for efficient family transportation.
Voyager Engine Details
The 2023 Chrysler Voyager is powered by the 3.6L Pentastar V6 producing 287 horsepower. This proven engine uses port fuel injection with individual injectors for each cylinder. Cylinder 2 is located on the front bank (firewall side), the middle cylinder in the V6 configuration.
High Circuit Diagnosis
A high voltage reading indicates an open circuit condition. The PCM expects to see current flow when commanding the injector; when current doesn't flow, voltage remains high. Causes include a disconnected injector connector, broken wire, or an injector coil that has failed open internally.
Diagnostic Procedure
Check the cylinder 2 injector connector first—verify it's fully seated and the locking tab is engaged. Measure injector resistance—an open coil shows infinite ohms rather than the expected 10-15 ohms. Test wiring continuity from the injector connector back to the PCM. If recent service was performed near the front cylinders, verify all connections.
Repair Solutions
A failed-open injector requires replacement. Pentastar injectors are accessible from the top of the engine with intake manifold removal. If wiring is the issue, locate and repair the broken connection. Use quality electrical connectors and heat-shrink tubing for durable repairs.