Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Isuzu >> 2000 >> Hombre XS, 2D Pickup, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics - 2.2L >> Diagnostic Trouble Code Identification >> DTC P1621: Pcm Memory Performance >> Circuit Description

Circuit Description

Pn system. It constantly looks at information from various sensors, and controls systems that affect vehicle performance. PCM also performs diagnostic function of system. It can recognize operational problems, alert driver through the MIL, and store DTC(s).

Condition for setting DTC is:

scientia non olet · About Mike's Workshop Manuals