Engine code 2609 ???
#2
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I just did a google search and found this. Not sure if it helps or not, but at least it's something. And to reset it, just bring to your local checker auto/napa/whatever and have them reset it.
The P2609 codes says that you have an abnormal voltage drop to the intake grid heater. That's usually caused by a bad battery (even one cell in one battery can do it). Do a load test on each battery. If they're OK you've got a bad grid heater. The only way to clear it is to drop by your dealer. John
The P2609 codes says that you have an abnormal voltage drop to the intake grid heater. That's usually caused by a bad battery (even one cell in one battery can do it). Do a load test on each battery. If they're OK you've got a bad grid heater. The only way to clear it is to drop by your dealer. John