Engine warningA camshaft-related fault code
The engine light appears and a scan records a signal or timing-related fault.
What we check: the exact code, affected circuit, connector, supply and signal. Correlation faults can require timing and oil-control checks too.
Starting difficultyLong cranking or a hot no-start
The engine turns for longer before firing, or will not restart until it cools.
What we check: camshaft and crankshaft signals under the relevant conditions, alongside other causes of a no-start. Do not keep cranking to reproduce a fault.
Unstable runningRough idle, hesitation or stalling
The engine runs unevenly or loses power intermittently.
What we check: live data, signal integrity and related engine faults. Arrange assessment before further travel if it stalls or runs severely rough.
Look beyond the sensorA timing code with a new rattle
A noise at start-up or a cam/crank correlation fault needs more than an automatic sensor change.
What we check: engine family, applicable timing values, oil control and signal relationship. A new sensor cannot correct mechanical timing wear.