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Code p1818 how to fix

08 saturn

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017


SOURCE: Transmission Codes

This is usually a PCM / TCM problem, replacement, wiring repairs, or reprograming is usually the repair. Dealership is your best option for a qualified Diagnosis /repair.

Posted on Oct 23, 2013

  • 29 Answers

SOURCE: 2002 saturn engine codes p0305,p0421 & p1818, what do i have to do to fix them?

Start with a tune up and change your fuel filter. Check your plug wires or better, replace them. The p0421 code has to do with the cat. Also, install spark plug anti foulers, you can get them at your local auto parts store. Follow the spark plug link. As for p1818, have this code reset at a reliable shop preferably a transmission shop. Ask around and some of your friends for their recommendations as to where you can take your car to to have the trans control module reset without the shop trying to tell you you have to fix something, ie shell out the big bucks. tell them aLl you want is to have the code and trans reset, NOTHING MORE. Sometimes this code comes up false. so have it reset after you take care of the tune up etc. this code should be reset using a transmission code reader.

Posted on Dec 21, 2013

  • 956 Answers

SOURCE: 2002 saturn engine codes p0305,p0421 & p1818,what needs to be done to correct problem?

P0305 - Cylinder number 5 misfire detected.
Probable faults and reasons:
Igniter no. 5 defective.
Ignition system malfunction.
Spark plug is short or its air too wide. (0.9 - 1.1 mm)
Weak compression.
Valve clearance less than recommended.
Engine valves and seats defective.
Fuel pump pressure too high.
P0421 - Warm up catalytic efficiency is below threshold (Bank 1)
Probable faults and reasons:
Catalytic converter.
Heated oxygen Bank 1.sensor 1, 2.
P1818 - Manufacturer specific code.

Posted on Dec 21, 2013

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