My previous fuel strip showed a heater element open circuit fault. I took it out and measured it and it was indeed open circuit. So I bought a new fuel strip, measured it (36 ohm and 2.5k) and installed it into an empty fuel tank. Now the heater strip fault is no longer present.
But I cannot calibrate the new strip. The calibration process starts, then it goes to “Waiting for controller” and after about a minute I get an error that the calibration did not complete on time.
No faults are recorded, I measured the strip resistance again and it's all good.
When viewing real time values I get 0mA for the heater element, and 0V from the sensor. I am not sure if these values remain 0 because of a failed calibration or not.
Anyone seen this before, or can give me any advice or tips to look out for? I'm guessing it's not a wiring issue as no faults are being recorded.
