Drivable short-term, but fix now to avoid damage.
This code means the voltage from the crankshaft position sensor circuit is lower than expected, often due to a wiring short to ground, an open circuit, a bad connector, or a failed sensor. Because the computer can't accurately track engine position, the engine may run poorly or refuse to start. The typical fix is repairing the wiring or connector and replacing the crankshaft position sensor if needed.
$180 – $500
Varies by vehicle and root cause.
It's not recommended for more than getting to a shop. The engine can stall or fail to start at any time, so you shouldn't rely on the car for important trips. Have it diagnosed as soon as possible.
Most repairs run from $180 to $500. A wiring or connector fix can be cheaper, while replacing the sensor in a tight location costs more. A technician will confirm the exact cause before quoting.
Yes. The crankshaft position sensor is critical for the engine to run, and a low or missing signal can cause stalling or a no-start. This code should be addressed quickly rather than ignored.
It can. If the sensor signal drops out completely, the engine may shut off and refuse to restart. That's why it's best to limit driving and get it repaired before you're left somewhere inconvenient.