Chrysler 2005 Crossfire SRT6 Service Manual page 2206

9 - 282 ENGINE - ELECTRICAL DIAGNOSTICS
(P0201) FUEL INJECTOR #1 CIRCUIT (CONTINUED)
When Monitored and Set Condition
• When Monitored: With battery voltage greater than 10 volts. Engine Control Relay energized. Engine speed
less than 3000 RPM.
• Set Condition: No inductive spike is detected after injector turn off. One Trip Fault.
INJECTOR CONTROL CIRCUIT OPEN
FUSED ENGINE CONTROL RELAY OUTPUT CIRCUIT OPEN
INJECTOR CONTROL CIRCUIT SHORT TO GROUND
FUSED ENGINE CONTROL RELAY OUTPUT CIRCUIT SHORT TO INJECTOR CONTROL CIRCUIT
FUEL INJECTOR
POWERTRAIN CONTROL MODULE
For a complete Powertrain Control Module Circuit Diagram, (Refer to 9 - ENGINE - SCHEMATICS AND DIA-
GRAMS).
Diagnostic Test
1.
PRE-DIAGNOSTIC CHECK OUT
Note: Always perform diagnostics with a fully charged battery.
Note: Check connectors — Clean/repair as necessary. Poor pin to
terminal connections can set DTCs.
Note: Check for applicable TSBs related to the problem.
Turn the ignition on.
With the DRB III , read PCM DTCs.
Using the wiring diagram/schematic as a guide, inspect the wiring and
connectors. Repair as necessary.
Perform this procedure prior to symptom diagnosis.
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POSSIBLE CAUSES
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