If your 2007–2011 Toyota Camry suddenly loses power, stalls at idle, or won’t start and the check engine light is on the P1364 code meaning in Toyota Camry 2007–2011 models is likely what’s behind it. This isn’t just a generic warning; it points to a specific issue with the ignition timing sensor circuit, and ignoring it can lead to repeated stalling or no-start conditions.

What does P1364 mean on a 2007–2011 Camry?

P1364 stands for “Ignition Timing Sensor Circuit Malfunction” (also listed as “No Signal” in some Toyota service manuals). In these Camrys, it refers to the crankshaft position sensor not the camshaft sensor on the 2.4L 2AZ-FE engine. That sensor sits near the front of the engine block, behind the timing cover. When it fails or loses connection, the ECU can’t determine crankshaft position or engine speed accurately, so it cuts fuel and spark to protect the engine.

Why does this code show up more often on 2007–2011 Camrys?

This generation of Camry used a two-wire magnetic crankshaft position sensor that’s prone to corrosion, cracked wiring insulation, or oil contamination over time. Heat cycling and vibration cause the connector to loosen or the internal coil to fail. You’ll often see P1364 appear after the car has warmed up or right after an oil change if the sensor wasn’t reseated properly. It’s not random: it’s almost always tied to physical wear or installation error.

What symptoms go with P1364 in these Camrys?

  • Engine cranks but won’t start (especially when hot)
  • Stalling at idle or during low-speed deceleration
  • No tachometer reading while cranking
  • Check engine light on with P1364 stored (sometimes alongside P0335)
  • Intermittent starting works fine one day, dead the next

Common mistakes people make diagnosing P1364

Many assume it’s the camshaft sensor because it’s easier to reach but on the 2AZ-FE, the cam sensor rarely triggers P1364. Others replace the crank sensor without checking the wiring harness first. Corrosion inside the connector or chafed wires near the timing cover are frequent culprits. And skipping resistance and signal voltage tests before swapping parts leads to repeat repairs. A proper diagnosis starts with a multimeter and visual inspection not just throwing parts at it.

How to test the crank sensor safely

Unplug the sensor and measure resistance across its two terminals: it should read between 800–1,200 ohms at room temperature. If it’s open (infinite) or shorted (near zero), the sensor is bad. Next, check for 5V reference and ground at the ECU side of the harness with the key on no power means a wiring or ECU issue, not the sensor itself. For a deeper look into signal behavior, you’d need a lab scope, but most shops and DIYers can confirm or rule out the sensor with those two checks.

Is P1364 the same across other brands?

No. While P1364 is a manufacturer-specific code, its meaning varies. On Honda vehicles, it relates to VTC oil control valve timing, and on Mazda6 models, it’s tied to the camshaft position sensor circuit. That’s why it’s critical to use vehicle-specific repair data. If you’re cross-referencing fixes from other makes, you’ll likely misdiagnose the problem. You can see how P1364 differs on Honda engines, or how Mazda6 owners handle the same code differently.

What’s the fix and what else to check?

The most common fix is replacing the crankshaft position sensor with an OEM or high-quality aftermarket unit (Denso or Hitachi recommended). But don’t skip inspecting the connector for bent pins or oil seepage, and check the harness for abrasion where it routes over the timing cover bracket. Clean the mounting surface thoroughly any gap between the sensor tip and crank reluctor wheel will cause intermittent signals. For step-by-step guidance on verifying the circuit, see our guide on how to diagnose P1364 ignition timing sensor circuit malfunction.

If you’ve confirmed the sensor and wiring are good but P1364 returns, suspect a damaged reluctor wheel (rare but possible) or, less commonly, internal ECU issues. Most cases resolve with sensor + connector service. Don’t clear the code and drive expecting it to stay gone this code usually comes back within minutes if the root cause isn’t addressed.

Before you begin: disconnect the battery negative terminal, gather a 10mm socket, flathead screwdriver for the connector lock, and brake cleaner for cleaning the mounting area. Have a torque wrench ready over-tightening the sensor can crack its housing.