1998 Acura RL 3.5L with engine code P1318, what are the possible cause for this code?

Question

What is the possible cause for this code 74-2 Misfire #4cyl, 75-2 Misfire # 5 cyl, and 76-2 Misfire 6 cyl on an Acura 3.5 RL 1998 Prem.

Answer 1

HI there

This code is related to the spark plug voltage detection on bank 2 it is possible this is causing the misfire codes. This could also be the result of a jumped timing belt.

P1318 ACURA - Spark Plug Voltage Detection Module Reset Circuit Malfunction Front Bank 2

Read more: https://www.autocodes.com/p1318_acura.html