I have code P1340 Igniter Circuit will reset but keeps coming back on please help
Error Code:P1340
Description: Camshaft Position Sensor B Circuit Malfunction
Solution:
- Delete codes
- Check the connector and wires attached to the cam shaft position sensor.
- Cam shaft position sensor defective. (Replace with good known one).
- Wiring harness.
- ECM.
SOURCE: How to tune Toyota yaris Sedan
its all computer controlled,try disconnecting the battery for a few minutes and see if that helps
SOURCE: Toyota Yaris Hatchback - Owners Manuel
contact your nearest car breakers you will need to tell him the model this is a lot cheaper than buying a new one or what about contacting the last owner im sure they have yours lying about its no good to them now ,even if they bought a new yaris it would come with a new manuel look in your reg details for last owner hope this helps.adrian
SOURCE: have p0130 and p0133 codes 98 toyota tacoma
check the mass air flow sensor there maybe dirt on the filiment inside the sensor causing false readings. cleaning or replacing it may make the codes go away.
SOURCE: How do you fix an Igniter Circuit Malfunction -
The problem 95% of the time is an ignition coil, if you do not have special equipment, your only tool is common sense, disconnect plugs from spark plugs, remove spark plugs,now insert the plugs in the wires and set them together touching metal ground them,
Ask somebody to crank vehicle one of those wires or 2 of them if the coil is bad wont fire or the spark will be weak and orange, blue is ok. Follow the no spark or weak spark to the coil, now swap coils , repeat the same procedure if the problem follow the coil to the wires that were ok before the problem is the coil if the problem is still in the same position the problem is harness wires or computer.
If you need further help, I’m available over the phone at https://www.6ya.com/expert/flavio_517b938f50183b92
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