LEMON Manuals: Even more car manuals for everyone
Home >> Pontiac >> 2001 >> Firebird Base, 2D Convertible, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Self-Diagnostics - 3.8L >> Diagnostic Tests >> DTC P1280: Accelerator Pedal Position Sensor 2 Signal Out Of Range >> Diagnostic Aids

Diagnostic Aids

When TAC module detects a condition within ETC system, Powertrain Control Module (PCM) receives a message across serial data and more than one ETC system related DTC may set. This is due to many redundant tests run continuously on this system. Locating and repairing one individual condition may correct more than one DTC. Be aware of this when reviewing captured DTC info.

If problem is intermittent, see INTERMITTENT TROUBLE CODE DETERMINATION  under SELF-DIAGNOSTIC SYSTEM.

scientia non olet · About LEMON Manuals