I have a 1996 Jeep Grand Cherokee Limited. My Obd meter is Reading a P-300,P-301,P-302,P-303,P-304,P-305,P-306 codes! Does this mean my coil is shot?
Vehicle has been running horribly and I keep getting these codes. Plugs and wires and
computer have been changed!
P03XX Series trouble codes are all misfire codes. P0300 is random/multi-cylinder misfire, P0301is misfire cylinder number 1, P0302 is misfire cylinder number 2, and so on. Have you replaced the distributor cap and distributor rotor? You should have when you did the plugs and wires. HTH. -Jim
Cap and rotor were also replaced.Coil is only piece not changed!
That's a good suspect. Especially if it gets worse after the engine is fully warmed up. HTH. - Jim
It does get worse when the engine warms up!
You're welcome. Glad to help. Thank you for the best answer click. - Jim
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