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

Toyota Corolla (E120): Camshaft position ”a” –timing over

Dtc p0011 camshaft position ”a” –timing over– advanced or system performance (bank 1)

Dtc p0012 camshaft position ”a” –timing over– retarded (bank 1)

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On–vehicle inspection
1. Inspect refrigerant pressure with manifold gauge set  this is a method in witch the trouble is located by using a manifold gauge set. Read the manifold gauge pressure when the these conditions are established. Test conditions: temperature at the air inlet with the switch set ...

Basic inspection
When the malfunction is not confirmed in the dtc check, troubleshooting should be carried out in all the possible circuits considered as causes of the problem. In many cases, by carrying out the basic engine check shown in the following flowchart, the location causing the problem can be found ...

Speedometer sensor (atm)
Replacement 1. Remove air cleaner case 2. Remove air cleaner hose no.1 3. Remove speedometer sensor  disconnect the connector.  remove the bolt and speedometer sensor assembly.  remove the clip and driven gear from the speedometer sensor. 4. Install speedometer sensor ...