What are codes p1391 and p1765

Asked by Mar 07, 2017 at 09:18 PM about the 1997 Dodge Ram 1500 2 Dr ST 4WD Extended Cab SB

Question type: Maintenance & Repair

1 Answer

74,615

P1391 DODGE - CMP or CKP Signal Intermittent Condition....Possible causes; Faulty Crankshaft Position Sensor (CKP), Crankshaft Position Sensor (CKP) harness is open or shorted, Crankshaft Position Sensor (CKP) circuit poor electrical connection, Timing belt or chain stretched or jumped, Faulty Camshaft Position (CMP), Sensor Camshaft Position (CMP) Sensor harness is open or shorted, Camshaft Position (CMP) Sensor circuit poor electrical connection......P1765 DODGE - Transmission 12V Supply Relay Control Conditions...Possible causes; Faulty Transmission Control Relay, Transmission Control Relay harness is open or shorted, Transmission Control Relay circuit poor electrical connection.

Your Answer

Dodge Ram 1500 Experts

  • #1
    Dan Connell
    Reputation
    6,480
  • #2
    pudgybear
    Reputation
    6,290
  • #3
    dandyoun
    Reputation
    5,700
View All

Related Models For Sale

Used Ford F-150
507 Great Deals out of 10,107 listings starting at $1,800
Used Dodge Ram 2500
4 Great Deals out of 83 listings starting at $1,995
Used GMC Sierra 1500
287 Great Deals out of 10,537 listings starting at $1,800
Used Toyota Tacoma
39 Great Deals out of 964 listings starting at $5,850
Used Dodge Dakota
6 Great Deals out of 140 listings starting at $4,000
Used Ford Mustang
8 Great Deals out of 1,006 listings starting at $4,500
Used Dodge Ram 3500
3 Great Deals out of 63 listings starting at $10,000

Used Cars For Sale

2010 Dodge Ram 1500 For Sale
12 Great Deals out of 173 listings starting at $9,888
2009 Dodge Ram 1500 For Sale
4 Great Deals out of 79 listings starting at $11,750
2008 Dodge Ram 1500 For Sale
12 Great Deals out of 84 listings starting at $7,495
2007 Dodge Ram 1500 For Sale
5 Great Deals out of 57 listings starting at $3,509
2006 Dodge Ram 1500 For Sale
3 Great Deals out of 30 listings starting at $5,499

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.