P1335 — No Crankshaft Position Sensor Signal (Engine Running)
STOPIs it safe to drive? Don’t keep driving — risk of real damage or a safety issue.
What P1335 means
This is a manufacturer-specific code — its meaning depends on the vehicle’s make (see below).
What P1335 means on specific makes
Toyota / Lexus / Scion STOP
The ECM lost the crankshaft position signal while running. The crank sensor is essential for spark and fuel timing; losing it can stall the engine and prevent restart.
- Failed crankshaft position sensor ($50-150)
- Damaged reluctor/timing components
- Sensor wiring/connector fault
Check first: Scope or scan the crank sensor signal while cranking; no signal means replace the sensor. Treat as can't-trust-it-to-run reliably.
Source: troublecodes.net/toyota, toyotaspace.com
Related codes
P0335P0339