Help p0305 Lexus es300 97
08-07-19, 11:32 AM
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Help p0305 Lexus es300 97
Hello,
hey so recently my lexus es300 97 popped up a code while it was idle if hard so I thought it was a spark plug for my Lexus. I changed the plugs and the wires but yeah the light is still on can someone help me out. When I’m at a stop light it isles hard. I’m gonna change the ignition coil today. But can anyone else help me with this misfire on 5
hey so recently my lexus es300 97 popped up a code while it was idle if hard so I thought it was a spark plug for my Lexus. I changed the plugs and the wires but yeah the light is still on can someone help me out. When I’m at a stop light it isles hard. I’m gonna change the ignition coil today. But can anyone else help me with this misfire on 5
08-07-19, 11:42 AM
#2
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What brands specifically?
If you used OEM and the correct part numbers then the next step is confirm the injector is firing. Driving your car with this code will ruin the catalytic converter in short order, don't drive the car until this is fixed.
If you used OEM and the correct part numbers then the next step is confirm the injector is firing. Driving your car with this code will ruin the catalytic converter in short order, don't drive the car until this is fixed.
08-07-19, 12:45 PM
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Yeah I used oem parts I grabbed the cables from my local junk yard and order brand new ngk bre something read about it on another thread gonna change the top 3 ignition coil right now let you know what happens
08-07-19, 02:21 PM
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So I just changed the 3 ignition coil in the front and test drives it and it’s still there. When I stepped on the gas the check light came back on. Can anyone else give me some hints. I don’t know where to begin.
08-07-19, 03:12 PM
#5
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Inspect the injector connector if it looks good ohm test the injector and compare to others. Used plug wires could be bad.
08-07-19, 04:03 PM
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Is the injector connector next to the connector for ignition coil which one is the fuel injector 5 can anyone help me
Last edited by gamer408; 08-07-19 at 04:42 PM.
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