Flash: 1.4L Diagnostic And System Improvements
This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest
available software.
Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further
investigation the technician may find that the following Diagnostic Trouble Codes (DTCs)
have been set:
· P1128-00 - Closed Loop Fueling Not Achieved - Bank 1 Upstream.
· P1524-00 - Oil Pressure Out Of Range - Camshaft Advance/Retard Disabled (Sales
Code EAF only).
· P1607-00 - PCM Internal Shutdown Timer Rationality (Sales Code EAB only).
· P2610-00 - PCM Internal Engine Off Timer Performance (Sales Code EAB only).
· P1239-00 - Engine Oil Temperature Too Low (Sales Code EAB only).
· P0298-00 - Engine Oil Temperature Too High (Sales Code EAB only).
· P2299-00 - Brake Pedal Position/Accelerator Pedal Position Incompatible.
· P0456-00 - Evap System Small Leak.
Some customers may also experience the following conditions:
· Intermittent fast crank condition.
· Cranks as if no compression.
· Intermittent crank - no start condition.
In addition, the following software enhancement is available:
· ** Scan tool enhancements to communicate with wiTECH to read DTCs descriptions
for 2013 MY vehicles equipped with manual transmissions (Sales Code DDF) and
Euro 4 Emission W/OBD (Sales Code NB4).**
· Improved reverse lamp activation time.
