Join Date: Jan 2007
Location: Saskatoon, SK, CAN
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Hey guys. Was driving Milly around tonight for the first time in a about a week. I had to give up on trying to find a fix because school started now, but now I really need some helpful info on what to do.
Last week I threw a P1250 code "Pressure Regulator Control Solenoid Circuit Fault"...started to diagnose it but had to put it all back together and in the garage since I ran out of time.
Drove the car around this afternoon and tonight with no problems until the CEL popped on again.
I got P1250, and the P0421 (Warm up catalyst efficiency below threshold)...I don't really care about the P0421 code right now.
I'm concerned about the P1250 code because I can smell electrical arcing (welding smell) in the cabin and under the hood. I'm hoping that is what is causing the P1250 code.
So, my question is what do I do about this P1250 code, and if you were having this code what would you do to fix it? Where is the pressure regulator solenoid? I'm assuming the soleniod/related wiring is burning right now..
- Jeff L.
2001 Mazda Millenia S
1985 Mazda RX-7 S