Reno L4-2.0L (2006)
PROM - Programmable Read Only Memory: All Technical Service Bulletins
Engine Controls - Hard Start/Extended Cranking Time
FORENZA
Section Title: Engine
TSB No. TS 09 10056
Division: Automotive
Category: Technical
SUBJECT:
HARD START WITH EXTENDED CRANKING TIME
MODEL(S):
FORENZA, FORENZA WAGON, RENO (RQ420) A/T ONLY
YEAR:
2006
CONDITION:
Some automatic transmission vehicles may experience extended cranking time (greater than 2 seconds) before the engine starts after cold soak. After the
first start the engine will restart and perform as designed without any MIL ON and with no recurrence of the symptom until a repeat cold soak.
CAUSE:
ECM software logic.
CORRECTION:
Reprogram the Engine Control Module (ECM) on all vehicles in dealer inventory and on all customer vehicles brought to your service department. Refer
to the General TSB 05 XXXXX "ECM (ECU) Reprogramming Verification Procedure Using the Suzuki SDS Tool". If the vehicle does not have the
latest version follow the reprogramming procedure described below.
NOTE:
It is not necessary to perform this reprogram if the vehicle has already received the latest version software and database after August 5, 2006
REQUIRED TOOLS AND SOFTWARE:
WARRANTY CLAIM INFORMATION:
Reprogramming Procedure:
