Toyota Corolla (E120) 2002–2008 Repair Manual / Diagnostics / Sfi system / Camshaft position sensor ”a” circuit

Toyota Corolla (E120): Camshaft position sensor ”a” circuit

Dtc p0340 camshaft position sensor ”a” circuit (bank 1 or single sensor)

Dtc p0341 camshaft position sensor ”a” circuit range/performance (bank 1 or single sensor)

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Before driving
Observe the following before starting off in the vehicle to ensure safety of driving. Floor mat Use only floor mats designed specifically for vehicles of the same model and model year as your vehicle. Fix them securely in place onto the carpet. 1. Insert the retaining hooks (clips) into the floor ma ...

On–vehicle inspection
Notice: ”cold” and ”hot” in these sentences express the temperature of the coils themselves. ”Cold” is from –10 c (14 f) to 50 c (122 f) and ”hot” is from 50 c (122 f) to 100 c (212 f). 1. Inspect ignition coil (with igniter) and spark test  confirm dtc. Notice: ...

Circuit description
The throttle pressure that is applied to the primary regulator valve (which modulates the line pressure) causes the solenoid valve slt, under electronic control, to precisely and minutely modulate and generate the line pressure according the extent of the accelerator pedal depressed or the o ...