Tribute LX 2WD V6-3.0L DOHC (2001)
d.
Verify corrective action, then proceed to Step 4.
4.
PCM Reflashing
a.
Reprogram PCM with WDS version 21.5 or later. Only use WDS version 21.5 or later during this reprogramming.
b.
Some 2001 model year PCMs cannot be reprogrammed and must be replaced. This is determined by the MPC # located in the upper left
corner of the barcode on the PCM.
-
If the PCM is an MPC 160, then replace with part AJY8-18-881D.
-
If the PCM is an MPC 161, then just reprogram with WDS version 21.5 or later.
c.
Verify the latest calibration was successfully reprogrammed.
^
WDS should show latest calibration level as 1U7A-12A650-AYD if PCM tear tag is # SJC0, SJC1, or SJC2.
^
For PCM tear tag # HQP1, HQP2, HQP3, or RKG0, the latest calibration level is 2U7A-12A650-CRB.
^
For tear tag # BAR0 or BAR1, the latest calibration level is 3L8A-12A650-BC.
NOTE:
For additional details on PCM reflashing, refer to the PCM REFLASH PROCEDURE SUPPLEMENT. Then proceed to Step 5.
5.
Inspection of Electronic Engine Control (EEC) Relay
a.
Inspection of Electronic Engine Control (EEC) Relay.
-
If the Electronic Engine Control (EEC) relay has black stamped lettering, proceed to Step 6 now.
-
If the EEC relay has white lettering printed on the top surface, replace with a new Hella service relay, BTDA-67-740, that is all black
and has stamped lettering on the top surface.
NOTE:
Both the new Hella service relay and the old relay have the same part number (BTDA-67-740). Make sure the relay you are installing
has stamped lettering.
b.
Confirm EEC relay female terminal tightness on the Battery Junction Box side using tester part number 49-L088-OA2-020 from the Mazda
terminal repair kit.
-
If loose, adjust terminals as needed.
-
If okay, proceed to Step 6.
