Toyota Corolla (E120) 2002–2008 Repair Manual / Diagnostics / Sfi system / Ignition coil primary/secondary
circuit
Toyota Corolla (E120): Ignition coil primary/secondary circuit
Dtc p0351 ignition coil ”a” primary/secondary circu
Dtc p0352 ignition coil ”b” primary/secondary circuit
Dtc p0353 ignition coil ”c” primary/secondary circuit
Dtc p0354 ignition coil ”d” primary/secondary circuit
Other materials:
Inspection
1. Spark plug
Notice:
never use a wire brush for cleaning.
Never attempt to adjust the electrode gap on used
spark plug.
Spark plug should be replaced every 192,000 km
(120,000 miles).
Clean the spark plugs.
Air pressure: below 588 kpa (6.0 Kg/cm2, 85 psi)
duration: 20 sec ...
Supplemental restraint system
Preparation
Sst
Recomended tools
Equipment
...
Diagnostic trouble code chart
Hint:
when the srs warning light remains lit up and the dtc is the normal
code, this means a voltage source
drops.
This malfunction is not stored in memory by the airbag sensor assy center
and if the power source
voltage returns to normal, the srs warning light will autom ...