What is your question?
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What is your question?
ONE COIL IS NOT RECEIVING A SIGNAL TO FIRE, I CAN REMOVE THE COIL WIRE ENGINE RUNS THE SAME
What makes this problem better or worse?
It always run the same hot or cold.
How long has your 2002 Toyota Highlander had this problem?
One week
1 Reply
What prompts you to believe the coil isn’t getting the signal to fire? It is also quite possible the coil itself has failed - same for the spark plug and fuel injector on that particular cylinder - a vacuum leak will have the same symptoms. *Hands-on* testing will be required to discover the actual failure.