LC-1 Intermitent? Please Help
#1
LC-1 Intermitent? Please Help
OK so I installed my MSPNP and my LC-1 last week. Car runs better than I thought it would but the problem is my LC-1 has not been working right. I did the calibration a couple times and got it to work and display in Megatune. I took it for a short ride and everthing looked to be reading right. Now when I start the car it wont read more than 7:1 and the led for the LC-1 blinks 4 times. I did notice that if I turn the ignition on and let the led blink until it stay solid, then start the car everything seems good. This only works sometimes though.
Any thoughts would be a big help. I wish there was someone in the area that could help, but I dont think anyone is around here.
Any thoughts would be a big help. I wish there was someone in the area that could help, but I dont think anyone is around here.
#2
You're getting error code 4, pump cell circuit open. This could be one of the following:
1. A bad sensor
2. A damaged sensor cable
3. The connector not completely seated at the LC-1
4. Bad sensor heater calibration
#4 is the easiest to check - try recalibrating the heater circuit, not just doing a free air calibration.
1. A bad sensor
2. A damaged sensor cable
3. The connector not completely seated at the LC-1
4. Bad sensor heater calibration
#4 is the easiest to check - try recalibrating the heater circuit, not just doing a free air calibration.
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