Re: Blinking Drive Light
This happened to me last year - except it started blinking at the beginning of a 30 mile segment. Since it was a green light blinking (not red) and everything felt like it was operating normally, I figured the tranny wasn't ready to self destruct just yet.
I called the dealer - they didn't know anything about it - but they said "bring it on in"
They reloaded some PCM software.
From the service ticket:
"Cause: PCM Needed Update
125517 ECM?PCM - Reprogram. S/B 01-084 S/B#
03-002 S/B# 04-013 S/B# 05-038 S/B# 06-022
S/B# 06-045 S/B# 06-052 S/B#
38 WH 0.30
Concern/Symptom: 05038A
FC: 5LK00
Part#: 1K000-RCJ-A03"
After this "update", the FE dropped about 5 mpg or so, as the electric assist would come in a lot more than before.
I guess S/B# means Service Bulletin, maybe msantos can translate?
They weren't real helpful at explaining what was wrong, and I didn't have time to dig any farther.
BTW, the light only blinked for that once segment, it has never blinked again.
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