Hi what do the code mean for a 1996 camry po302 p0135 p1705 and how can fix it..
P0302 TOYOTA - Cylinder 2 Misfire Detected
http://engine-codes.com/p0302_toyota.htmlForum CodePossible causes- Faulty spark plug 2
- Faulty ignition coil 2
- Ignition coil 2 harness is open or shorted
- Ignition coil 2 poor electrical connection
- Clogged or faulty fuel injector 2
- Injector 2 harness is open or shorted
- Injector 2 poor electrical connection
- Improper spark plug 2
- Insufficient cylinder 2 compression
- Incorrect fuel pressure
- Intake air leak
P0135 - O2 Sensor Heater Circuit Malfunction Bank 1 Sensor 1
- Heated Oxygen Sensor (H2OS) Bank 1 Sensor 1 circuit open shorted to ground
- Heated Oxygen Sensor (H2OS) Bank 1 Sensor 1 circuit poor electrical connection
- Heated Oxygen Sensor (H2OS) Bank 1 Sensor 1 circuit fuse
- Faulty Engine Control Module (ECM)
Tech notes The code means that there is a problem with the heater element circuit of the heated oxygen sensor. The Engine Control Module (ECM) monitors how long it take the sensor to warm up and start sending an adequate signal. The code means the the sensor is taking too long to warm up. Replacing the O2 Sensor 1 usually takes care of the problem
P1705 TOYOTA - Direct Clutch Speed Sensor Circuit Fault.
This is related to the sensor that gives info about the slippage rate o fthe transmisssion to the Transmission Control Module..
Code 302 is a cylinder miss-fire for cylinder 2.
Code 135 is for a problem with the O2 sensor heater bank one sensor one.
Could be a faulty sensor or wiring to the computer.
Code 1705 is a problem with a direct clutch speed sensor circuit which I think is in the transaxle.
You might want to clear the codes and see if they come back before you do anything.
I cleared the code they came back..
Well then they will need to be addressed separately.
302 can be several things involving cylinder 2 such as the spark plug or the rest of the ignition system, a faulty injector, or vac leak among other things.
135 is set when the computer does not see the O2 sensor heat up fast enough. Could be a problem with the heater in the sensor, or the power source for the heater.
I don't have any info on 1705 since it is usually not something a DIY will tackle.
Ok will a bad fuel pump do it to i just saying a code 302
Its unlikely a fuel pump would cause a miss on just one cylinder.
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make sure the distributor rotation is check
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I cleared the code and there still came back
thanks for your help can you help with my athere problem cars on my problem list..
Post your other problems in new posts
I have already it was on my problem lists for a 2001 ford windstar and a 1996 mazda millenia
I haven't seen them.
Have you click my name in blue that should take you to my page and your see i have 5 problem already this is my three time on here i just started so im trying to get the hang of it ..:)
I click your name i see all your stuff 35150 solutions 0 tip 32 problems click my name in blue you should see my problem i have 5 of them
Try to look at it next week.
Ok."
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