This cold beseveral of the following things and best to have a pro look at it.
This pinpoint test is intended to diagnose the following:
? Harness circuits: ETCREF, ETCRTN, SIGRTN and VREF
? Accelerator pedal position (APP) sensor (9F836)
? Air conditioning pressure (ACP) transducer sensor (19D594)
? Differential pressure feedback exhaust gas recirculation (EGR) sensor (9J460)
? EGR system module (ESM) (9Y456)
? Fuel rail pressure (FRP) sensor (6B288)
? Fuel rail pressure temperature (FRPT) sensor (9G756)
? Fuel tank pressure (FTP) sensor (9C052)
? Manifold absolute pressure (MAP) sensor (9F479)
? Power steering pressure (PSP) sensor (3N824)
? Throttle position (TP) sensor (9B989)
? Powertrain control module (PCM) (12A650)
Fig. 11: Accelerator Pedal Position (APP) Sensor Connector A
Courtesy of FORD MOTOR CO.
It can also be something hooked up wrong
Please consider a to help us answer more questions.
Thursday, December 13th, 2012 AT 2:14 PM