P0341 on a Chevy: Causes, Fixes & Repair Cost

🟠 Moderate severity · drivable

You can usually drive, but if the engine runs rough or stalls, stop and have the timing checked — a jumped timing chain can cause major damage.

What P0341 means on a Chevy

On a Chevy, P0341 means the camshaft position sensor on bank 1 is sending a signal that is out of the expected range. The computer uses the sensor to time fuel and ignition, and the code can point to a failing sensor or a timing chain problem.

Is P0341 common on Chevys?

P0341 shows up on Chevys with higher mileage, especially Silverado, Equinox, Malibu, and Cruze models. On the 2.4L Ecotec engine, a stretched timing chain is a known cause, while a failing camshaft sensor is the more common and cheaper fix.

Commonly reported on: Silverado, Equinox, Malibu, Cruze.

Symptoms

Check engine light on
Hard starting or no start
Rough idle
Reduced fuel economy

Common causes

most common: Failing camshaft position sensor
common: Stretched or jumped timing chain
common: Damaged wiring or connector at the sensor
less common: Engine oil or VVT issue

How to fix it

Fix	DIY?	Typical cost
Replace the camshaft position sensor	Yes	$80–250
Repair sensor wiring or connector	Mechanic	$100–300
Replace a stretched timing chain	Mechanic	$900–2000

Frequently asked questions

Can I drive a Chevy with a P0341 code?

Usually yes, but pay attention to how it runs. If the engine stalls or runs very rough, stop driving and have the timing checked, because a jumped chain can cause major damage.

What usually causes P0341 on a Chevy?

Most often a failing camshaft position sensor. On the 2.4L Ecotec engine, a stretched timing chain is also a known cause, especially at higher mileage.

How much does it cost to fix P0341 on a Chevy?

Replacing the camshaft sensor typically runs $80–250 with parts and labor. If the timing chain is stretched, expect $900–2000 for the repair.