badinnovation.blogg.se - Dodge ram 1500 sensor 1 error code 1618

The fuel injection computer (known as the PCM - Powertrain Control Module in tech speak) uses the MAP sensor, the crankshaft position sensor (for engine RPM info), and the intake air temperature sensor to calculate how much air the engine is breathing in your Dodge Ram pickup (or van).

Ram W250 Pickup 5.2L, 5.9L: 1992, 1993.īasics Of The Manifold Absolute Pressure (MAP) Sensor.

TEST 3: Making Sure The MAP Sensor Is Getting Ground.ĪPPLIES TO: This tutorial applies to the following vehicles (since they use the exact same manifold absolute pressure sensor):.

TEST 2: Making Sure The MAP Sensor Is Getting Power.

TEST 1: Checking The MAP Sensor Signal.

Basics Of The Manifold Absolute Pressure (MAP) Sensor.