DTC P0108: Manifold Absolute Pressure Sensor Circuit - High Input: Condition
WARNING: This page is about a different car, the 2002 Suzuki Esteem. However, it is still accessible from the selected car via links, so may be relevant.
DTC is set when, ECM detects a high pressure, low vacuum and high voltage condition. MIL is illuminated when Engine Control Module (ECM) detects malfunction during first drive cycle. Possible causes are:
- Short or open circuit between MAP sensor and ECM.
- MAP sensor malfunction.
- ECM malfunction.