P1337 Volkswagen Code - Camshaft Position Sensor Bank 1 Short To Ground

P1337 indicates a "Camshaft Position Sensor Bank 1 Short To Ground," meaning there is an electrical issue with the camshaft position sensor circuit on Bank 1.

Common symptoms include engine stalling, rough idling, difficulty starting, reduced power, and the check engine light turning on.

The code is typically caused by a damaged or faulty camshaft position sensor, corroded wiring, a shorted circuit, or a poor electrical connection.

Start by inspecting the camshaft position sensor and its wiring for visible damage, corrosion, or disconnections. Use a multimeter to check for continuity and short circuits in the wiring.

While the code itself won't directly cause engine damage, ignoring it may lead to poor engine timing and performance issues, which could harm the engine over time.

Repairs may include replacing the camshaft position sensor, repairing or replacing damaged wiring, or cleaning corroded connections in the sensor circuit.

Driving with a P1337 code is not recommended, as it can cause drivability issues such as stalling and reduced power, potentially leading to unsafe driving conditions.

The repair cost varies but typically ranges from $100 to $300, depending on whether the camshaft position sensor or wiring needs replacement.

You can clear the code with an OBDII scanner, but it will likely return if the underlying issue isn’t resolved.

You’ll need an OBDII scanner, a multimeter for testing electrical circuits, and basic hand tools to inspect and replace components.