Code 34
MAF sensor signal voltage too low or no signal on 2.8L, 5.0L and 5.7L engines. MAP sensor signal voltage voltage low on 1.8L and 3.0L engines.
MAF sensor signal voltage too low or no signal on 2.8L, 5.0L and 5.7L engines. MAP sensor signal voltage voltage low on 1.8L and 3.0L engines.