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Parts for your 2013 Toyota Fortuner-Crank angle sensor
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2013 Toyota Fortuner crank angle sensor
Yes — a crank angle sensor is fitted to the 2013 Toyota Fortuner and it’s relevant to all common engines offered that year. Toyota’s service literature for the Fortuner/Hilux platform (New Car Features and Repair Manual “SFI System” for 1KD‑FTV 3.0 D‑4D, 2TR‑FE 2.7 petrol and 1GR‑FE 4.0 V6) specifies a crankshaft position sensor (often called a crank angle sensor) used for engine speed and timing synchronisation. Toyota’s Electrical Wiring Diagrams and diagnostic sections that define DTCs P0335/P0339 also confirm its presence.
The crank angle sensor tells the ECU exactly where the crankshaft is and how fast it’s spinning. That info is the backbone for fuel injection timing, ignition timing (on petrol models), and injection timing/rail pressure control (on the D‑4D). If the signal is missing or erratic, the Fortuner can be hard to start, misfire, drop into limp mode, or stall unexpectedly. On the 1KD‑FTV diesel the sensor typically sits at the front of the engine near the crank pulley/timing cover, on the 2TR‑FE and 1GR‑FE it’s mounted through the lower timing cover or block, reading a reluctor on the crank.
- Common symptoms: extended crank/no start, rough idle, lack of power, erratic tacho, or the MIL on with P0335/P0339.
- Basic checks: inspect the connector under the bonnet for oil ingress, corrosion or damaged wiring (heat and road splash can be unkind). Ensure the harness isn’t chafing on brackets.
- Servicing approach: it’s not a routine replacement item. Treat it as inspect-and-test. Use a scan tool to view engine speed while cranking, if it reads zero, test the sensor and wiring.
Replacement is straightforward with basic spanners: disconnect the battery, unplug the sensor, remove the hold-down bolt, and withdraw the sensor. Lightly oil a new O‑ring if supplied, seat the sensor squarely, and tighten the bolt to factory spec. Avoid silicone sealants that can distort the mounting face. After fitting, clear any fault codes and perform a road test, some ECUs may require a short relearn drive so idle and start behaviour settle down.
Good quality aftermarket or genuine sensors both work, but stick with reputable brands. If the Fortuner has been through deep water, keep an eye on the lower-front engine connectors at the next service — moisture can cause intermittent crank signals months later.
Technical sources referenced: Toyota New Car Features (engine control system overview for 1KD‑FTV/2TR‑FE/1GR‑FE), Toyota Repair Manual “SFI System” and “Engine Control” diagnostics (including DTC P0335/P0339), and Toyota Electrical Wiring Diagram for the Fortuner/Hilux platform circa 2012–2015.
Where is the crank angle sensor on a 2013 Fortuner?
On the 1KD‑FTV diesel it’s typically at the front of the engine, reading a reluctor on the crank via the timing cover. On 2TR‑FE/1GR‑FE petrol engines it’s mounted through the lower timing cover or block near the crank pulley. Access is from the front under the bonnet, sometimes removing a splash shield makes life easier.
What fault codes point to a bad crank angle sensor?
Most commonly P0335 (Crankshaft Position Sensor “A” Circuit) or P0339 (intermittent). These may come with hard starting, stalling, or a dead tacho. Always check wiring and connectors before condemning the sensor.
Can the sensor be cleaned or must it be replaced?
If it’s just light debris on the tip, a gentle clean can restore a clear signal. If there’s internal failure, swelling, cracked wiring or persistent DTCs, replacement is the fix. Use a new O‑ring if supplied and ensure the mounting face is clean and flat.
