I installed the new temp gauge and it's reading right @ 180*, but I ran the codes cuz it idled a little rough today, and it pulled code 21, which is coolant temp out of range.
Is this because I disconnected the factory wire that the ECU reads?
Will the computer pull/change timing or anything else that will negatively affect performance since it's not reading coolant temp?
Could I/should I connect the factory wire on top of the sender in addition to the new gauge so the ECU doesn't do anything funky??
Thanks,
Jeremy
Is this because I disconnected the factory wire that the ECU reads?
Will the computer pull/change timing or anything else that will negatively affect performance since it's not reading coolant temp?
Could I/should I connect the factory wire on top of the sender in addition to the new gauge so the ECU doesn't do anything funky??
Thanks,
Jeremy