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P0332

Hello Mike. You have found yourself in a position where there is a lot to consider, and the choice is going to come down to how much risk you are willing to take with this truck. Starting with the knock...

A bad mass airflow (MAF) sensor (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-mass-airflow-sensor) can cause loss of power, no starts, and lean or rich conditions. If cleaning the sensor did not get rid of the P0102 trouble code (https://www.yourmechanic.com/article/p0102-obd-ii-trouble-code-mass-airflow-maf-circuit-low-voltage-input-by-john-nelson), then replace the MAF sensor (https://www.yourmechanic.com/services/mass-airflow-sensor-replacement) and...

Hi there - the P0332 (https://www.yourmechanic.com/article/p0330-obd-ii-trouble-code-knock-sensor-2-circuit-malfunction-bank-2-by-spencer-clayton) problem code indicates a "low signal", which can mean a bad knock sensor, but it can also mean "no signal", as in, a wiring problem. Check the connections to the sensor for good connectivity,...