Wrangler 2WD V6-3.8L (2008)
Verify that the paper spacer (orange in color normally) is in position at the end / tip of the camshaft sensor p/n 05149078AC.
8.
Install the new camshaft sensor to the engine and rotate into position.
9.
Push the new camshaft sensor down until contact is made with the camshaft gear.
10.
While holding the new camshaft sensor in position against the camshaft gear, tighten the camshaft mounting bolt. Tighten the bolt to 14 Nm (125
in.lbs.).
11.
Connect the camshaft sensor lead to the engine harness connector.
12.
Connect the negative battery cable to the battery.
13.
Proceed to the next section and reprogram the PCM.
SECTION B - REPROGRAM THE PCM USING StarSCAN AND THE INTERNET TO RETRIEVE THE FLASH FILE:
NOTE:
Before performing this Repair Procedure, the operating software in the StarSCAN(R) must be programmed with software release level 8.04 or
higher.
The software release level is visible in the blue header at the top of the StarSCAN(R) screen.
NOTE:
The StarSCAN(R) diagnostic scan tool fully supports Internet connectivity. However, in order to take advantage of this feature you must first
configure the StarSCAN(R) for your dealership's network. For instruction on setting up your StarSCAN(R) for the dealer's network; refer to the
StarSCAN(R) Quick Start Networking Guide available on the website under the "download center".
NOTE:
StarMOBILE Standalone Mode or StarMOBILE Desktop Client may also be used to perform this procedure.
NOTE:
If this flash process is interrupted/aborted, the flash should be restarted.
1.
Open the hood and install a battery charger. Using a voltmeter, verify that the charging rate provides 13.2 - 13.5 volts. Set the battery charger to
continuous charge. Do not allow the charger to time out during the flash process. Remove the charger from the battery when the flash process is
complete.
NOTE:
Do not allow the charging voltage to climb above 13.5 volts during the flash process.
2.
Connect the CH9410 StarSCAN(R) ethernet cable to the StarSCAN(R) and the dealer's network drop.
3.
Connect the CH9404D StarSCAN(R) vehicle cable to the StarSCAN(R) and the vehicle.
4.
Turn the ignition switch to the "ON/RUN" position.
5.
Power ON the StarSCAN(R).
6.
Retrieve the old ECU (PCM) part number. Using the StarSCAN(R) at the "Home" screen:
a.
Select "ECU View"
b.
Touch the screen to highlight the PCM in the list of modules.
c.
Select "More Options"
d.
Select "ECU Flash".
e.
Record the part number at the top of the "Flash PCM" screen for later reference.
f.
Select "Browse for New File". Follow the on screen instructions.
g.
Select "Download to Scantool".
h.
Select "Close" after the download is complete, then select "Back".
