Hello everyone! =)
What can be wrong with my car if it's suddenly just losing power while driving (normally at lower speeds, it has happened many times that way what I remember), sometimes it's just losing power/dies while driving, if I hit down hard once it happens on the gaspedal and goes up to higher speeds it goes back to normal/gets power and don't stalls. I can start the engine Immediately after if I just let it die. This happens irregular which sucks.
I have used OP-COM and I got faultcodes, 93 Hall Sensor Voltage low and 13 02 Sensor 1 Open circuit. Can these codes cause these symptoms?
I looked in the codereader and saw that the maf/afm sensor values was not acting up right, the values it should be from this site
https://www.clubcalibra.net/v6calibr...faultcodes.htm code 73 in the list, (this code did not come up in op-com) it says it should be "Normal idle value is between 0.56 and 0.86 volts DC. This equates to 8 - 18 kg/hr air mass flow." but I have 21 kg/h and 0.96 volt, this can't be a good sign right? Can a faulty AFM cause these symptoms I have? (The engine has rough idle to sometimes) I was also looking up the MAF sensor values from this site Opel Astra Service And Repair Manual : Free Download, Borrow, and Streaming : Internet Archive (for the early 20xe engines m2.5 ecu values) and the values there is
ignition on 1.40
idle 1.90 to 2.25
snap accelerate 3.00+
I know that the early 20xe engine with m2.5 and the later c20xe engines m2.8 don't have the same mafs and other things, does somone know what the right values should be, does my maf have the same values as the v6 calibra c25xe/x25xe engine because they look the same, or do I have the same values as the m2.5 ecu, early 20xe maf sensor?
I also wonder if someone know if the the later c20xe engines with m2.8 has a Service And Repair Manual as the early 20xe engines m2.5? I did find the V6 calibra site but, but that's for the v6 calibra. Greetings