Operation CHARM
: Car repair manuals for everyone.
Hosted by
mcallihan.com
Home
>>
Ford
>>
1997
>>
Probe L4-121 2.0L DOHC VIN A MFI
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Testing and Inspection
>>
Pinpoint Tests
>>
KN - Fuel Pressure Regulator Control (FPRC) Solenoid - Probe
>>
Test Notes
Test Notes
Enter this pinpoint test only when directed here.
This pinpoint test is intended to diagnose the following:
-
Fuel Pressure Regulator Control
(FPRC)
solenoid
-
Harness circuits: FPRC and VPWR
-
Powertrain control module