Subject	Code 45 injector leak and hesitation. Can't figure it out
Posted by	JConcepTTZion on June 16, 2015 at 6:10 PM
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Message	I have a 90 n/a that was throwing a number of codes. It was giving me the codes for Knock sensor, speed sensor, injector circuit, and the code for injector leak showed up sometimes. I fixed the issues except for the injector leak. I did whatever I can think of, but to no avail. I replaced the injectors, o2 sensors, ecu temp sensor, maf, cas. I even dropped the cats cuz i suspected one was clogged, but it wasn't. The car also hesitates between 2000 rpm and 3000 rpm, after that it's fine. Not sure if it's related to the injector leak code. The car is a 90, but the previous owner had the motor replaced. I'm hoping it didn't get swapped with another 90 motor with the head defect. Has anyone experience this and is there anything I'm forgetting to do? I'm about ready to give up on it.
Follow Ups	Code 45 injector leak and hesitation. Can't figure it out - JConcepTTZion 18:10:43 06/16/15 I replaced tps as well. (n/m) - JConcepTTZion 18:14:57 06/16/15 Hesitation 2-3K is usually a Knock Sensor thing.. - Cjw3 20:56:55 06/16/15 Cable.. - Cjw3 21:01:23 06/16/15 Only code i have is 45 for the injector leak - JConcepTTZion 21:56:38 06/16/15
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