BMW 1999-2005 M3 Service Manual page 1251

On-Board Diagnostics
BMW P-code
code
153 P0150
154 P0150
155 P0150
156 P0136
157 P0136
159 P0156
160 P0156
13 of 20
Fault type and Signal type and
function range
Oxygen sensor Input analog
pre-cat (Bank 2), (0-5V)
short to battery
volt.
Oxygen Input analog
sensorpre-cat (0-5V)
(Bank 2), short to
ground
Oxygen sensor Input analog
pre-cat (Bank 2), (0-5V)
disconnection
Oxygen sensor Input analog
post-cat (Bank 1), (0-5V)
short to battery
volt.
Oxygen sensor Input analog
Post Cat. (Bank 1), (0-5V)
short to ground
Oxygen sensor Input analog
Post Cat. (Bank 2), (0-5V)
short to battery
volt.
Oxygen sensor Input analog
post-cat (Bank 2), (0-5V)
short to ground
http://ebahn.bentleypublishers.com/BMW/3/E46/Repair%20Manuals/8...
Explanation
on input line.
Oxygen sensor signal range
is checked to determine if
electrical shorts exist on input
line. Voltage signal must be
within a predetermined range
(0.1V -1V) or fault will set.
Oxygen sensor signal range
is checked to determine if
electrical shorts exist on input
line. Voltage signal must be
within a predetermined range
(0.1V -1V) or fault will set.
Oxygen sensor signal range
is checked to determine if
electrical disconnection exist
on input line.
Oxygen sensor signal range
is checked to determine if
electrical shorts exist on input
line. Voltage signal must be
within a predetermined range
(0.1V -1V) or fault will set.
Oxygen sensor signal range
is checked to determine if
electrical shorts exist on input
line. Voltage signal must be
within a predetermined range
(0.1V -1V) or fault will set.
Oxygen sensor signal range
is checked to determine if
electrical shorts exist on input
line. Voltage signal must be
within a predetermined range
(0.1V -1V) or fault will set.
Oxygen sensor signal range
is checked to determine if
electrical shorts exist on input
line. Voltage signal must be
within a predetermined range
(0.1V -1V) or fault will set.
2/25/2009 11:23 PM