P20B0 FIAT Reductant Metering Unit Temperature Sensor Circuit Intermittent/Erratic

P20B0 FIAT Reductant Metering Unit Temperature Sensor Circuit Intermittent/Erratic

Citroen Vehicle:Fiat 500,Fiat Bravo,Fiat Croma,Fiat Grande Punto,Fiat Idea,Fiat Weekend,Fiat Panda