326,000KM. Auto. Tuned for 91 octane.
Replaced the spark plugs in the summer. They were not correctly gapped. 2 weeks ago, I am driving, and suddenly the car starts to misfire.
Plugs were gapped correctly, misfire solved.
About 2 hours of driving later, CEL comes on, and then turned back off after a few drive cycles. Still no drivability issues whatsoever.
Another 1-2 hours of driving later, the engine suddenly starts to buck and shudder again, only at very low rpm, very low load and throttle position. Drives perfectly smooth during all other instances. The engine bucks slightly and hunts at idle.
Scanned using Mazdaedit again. P0600. Currently no CEL.
Battery is worn, no obvious issues with electronics or cranking, even in cold. I have not tested it's voltage. I will try to replace it, clear the code and hope that fixes the issue.
Is the bucking related to this P0600 code?
Replaced the spark plugs in the summer. They were not correctly gapped. 2 weeks ago, I am driving, and suddenly the car starts to misfire.
Plugs were gapped correctly, misfire solved.
About 2 hours of driving later, CEL comes on, and then turned back off after a few drive cycles. Still no drivability issues whatsoever.
Another 1-2 hours of driving later, the engine suddenly starts to buck and shudder again, only at very low rpm, very low load and throttle position. Drives perfectly smooth during all other instances. The engine bucks slightly and hunts at idle.
Scanned using Mazdaedit again. P0600. Currently no CEL.
Battery is worn, no obvious issues with electronics or cranking, even in cold. I have not tested it's voltage. I will try to replace it, clear the code and hope that fixes the issue.
Is the bucking related to this P0600 code?
