Chrysler 300M 1999 Manual page 567

TEST 4A
REPAIRING OTIS MILEAGE AND DISTANCE FUNCTIONS
Perform TEST 1A Before Proceeding
START TEST 4A.
USING THE DRB
ENTER "ENGINE" AND
READ THE DTC'S.
*Perform Verification TEST VER-2A.
NOTE: FOR LOCATION
OF ALL COMPONENTS.
SEE GENERAL INFO 4.0
**Check connectors - Clean / repair as necessary.
557
ARE THE OTHER OTIS
FUNCTIONS WORKING NO
PROPERLY? (ELASPED
TIME, ETC...)
YES
ARE ANY ENGINE YES
TROUBLE CODES
PRESENT?
NO
OTHER POSSIBLE
PROBLEM AREAS TO
VERIFY TO BE
CORRECT...
INJECTOR PULSE,
PINION FACTOR,
FUEL FILL
PROCEDURE AND
CORRECT TIRE SIZE.
REPLACE THE
OVERHEAD TRAVEL
INFORMATION SYSTEM
(OTIS) MODULE.*
REFER TO THE
APPROPRIATE
POWERTRAIN
DIAGNOSTIC
MANUAL.
DIAGNOSE THESE
ACCORDING TO
THEIR APPROPRIATE
MANUALS.
O
V
E
R
H
E
A
D
T
R
A
V
E
L
I
N
F
O
R
M
A
T
I
O
N
S
Y
S
T
E
M