Chrysler 2005 Crossfire SRT6 Service Manual page 2059

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(P0133) O2 SENSOR 1/1 SHORT DELAY TIME (CONTINUED)
2.
CHECK FOR CURRENT DTC
Note: It is important to perform the diagnostics on the O2 Sensor
that set the DTC.
Note: Check for contaminates that may have damaged the O2
Sensor: contaminated fuel, unapproved silicone, oil and coolant.
Note: If the PCM detects and stores a DTC, the PCM also stores
the engine/vehicle operating conditions under which the DTC was
set. Some of these conditions are displayed on the DRB III at the
same time the DTC is displayed.
Note: Before erasing stored DTCs, record these conditions.
Attempting to duplicate these conditions may assist when check-
ing for a DTC.
Turn the ignition on.
With the DRB III , erase PCM DTCs.
Note: It maybe necessary to road test the vehicle for this DTC to set.
With the DRB III , read PCM DTCs.
Did this DTC set again?
Yes >> Go To 3
No >> Go To 6
3.
EXHAUST LEAK
Start the engine.
Inspect the exhaust system for leaks between the engine and the O2 Sensors.
Are there any exhaust leaks?
Yes >> Repair or replace the leaking exhaust parts as necessary. (Refer to 11 - EXHAUST SYSTEM/CATA-
LYTIC CONVERTER - REMOVAL).
Perform POWERTRAIN VERIFICATION TEST - VER 2.
No >> Go To 4
4.
O2 SENSOR SIGNAL CIRCUIT
Turn the ignition off.
Disconnect the O2 Sensor harness connector.
Note: Check connectors — Clean/repair as necessary.
Turn the ignition on.
Measure the voltage on the O2 Sensor Signal circuit at the O2 Sensor
harness connector.
Is the voltage approximately 0.47 volt?
Yes >> Go To 5
No >> Check the O2 Sensor Signal circuit for damage, short to
ground, open, or short to voltage. If OK, replace and pro-
gram the Powertrain Control Module. (Refer to 8 - ELEC-
TRICAL/ELECTRONIC
POWERTRAIN CONTROL MODULE - REMOVAL).
Perform POWERTRAIN VERIFICATION TEST - VER 2.
ENGINE - ELECTRICAL DIAGNOSTICS 9 - 135
CONTROL MODULES/