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lorunner, Auto Service Technician
Category: Honda
Satisfied Customers: 1070
Experience:  13yrs honda tech, 18yrs in the business, ASE certified, honda school and training
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i have a 98 honda civic with engine codes p0700 and

Customer Question

i have a 98 honda civic with engine codes p0700 and p0740 what are the cause of the codes? what type of codes are they? i just replaced the transmission a week ago.
Submitted: 8 years ago.
Category: Honda
Expert:  lorunner replied 8 years ago.

p0700 is a sub code indicating that there is a code in the trans side of the pcm. Like the p0740.

P740 is a lockup torque converter code. If the trans is a new reman unit than double check all the connetors and make sure they are plugged in. If its a junkyard trans than its possible that you need another trans. Most of those codes arent caused by any soleniods but rather an internal problem.