P1403 Diagnostic Trouble Code Discussion for March 2011
EGR Solenoid Control Circuit Low Voltage
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| Help Request | Posted | |
| 2003 Dodge Sprinter 2500 2.7L MIL Lamp on, limp mode VIN: WD2YD64213 P1403: egr valve control solenoid short circuit. ... help. sprinter 03 with p1403-04 egr solenoid circuit short. i can not induce open circuit code by unplugging egr valve, pcm connector 4 or disconnecting wire 4-40{egr control} at pcm. i have ck'd at pcm and pin 4-40 has 3.55 volts with orig or used pcm. ck... |
March 21, 2011 |
