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00 Plymouth Breeze P1391 and P0122: Died at 60mph, No Start After Sensor Replacement
My 2000 Plymouth Breeze was running fine until it suddenly died while driving at 60 mph. It won't start now. After replacing the camshaft position (CMP) and crankshaft position ...
Plymouth Breeze | P01221999 Jeep Grand Cherokee 4.7L - P1391 Code After Replacing Cam and Crank Sensors with OEM Mopar Parts
I'm experiencing a P1391 code on my 1999 Jeep Grand Cherokee 4.7L. I recently replaced both the camshaft and crankshaft position sensors with OEM Mopar components, and I also re...
1999 jeep grand cherokee | P13911998 Dodge Ram 1500 318 Engine Misfiring with P0306, P0713, P1391 and Multiple O2 Sensor Codes - Help Needed
My 1998 Dodge Ram 1500 with a stock 318 engine is experiencing severe misfires across all eight cylinders. The vehicle emits a strong gasoline smell when accelerating, and the R...
1998 Dodge Ram 1500 | P07132000 Dodge Dakota P1391 Error Code: After Transmission Replacement, Won't Idle Smoothly
I recently replaced the transmission in my 2000 Dodge Dakota 3.9L. After the replacement, the vehicle turns over but won't start. I tested the crankshaft position sensor and fou...
2000 Dodge Dakota | P1391Jeep WJ 4.7L V8 P0340 and P1391 Fault: Cam & Crank Sensor Issues After Replacement
Hi, I'm experiencing persistent fault codes P0340 and P1391 on my Jeep WJ with a 4.7L V8 engine. The vehicle pulls these codes under load—especially during towing or climbing s...
Jeep WJ | P03401997 Dodge Ram 1500 3.9L Engine Fault Codes P0320, P0351, P1391 - Stalls and Starting Issues
I own a 1997 Dodge Ram 1500 with a 3.9L engine that is throwing fault codes P0320, P0351, and P1391. I have already replaced the entire distributor and the crankshaft position s...
1997 dodge ram 1500 | P03202004 Grand Cherokee WJ P0340 and P1391 Codes: Cold Start Misfire and Engine Dies After Warm-Up
I'm experiencing a strange starting issue with my 2004 Grand Cherokee WJ. The vehicle won't start in cold temperatures and shows diagnostic trouble codes P0340 and P1390. It run...
Grand Cherokee WJ | P03402000 Jeep Grand Cherokee Laredo 4.0L Fault Codes P0302, P1391, P0351, P0352, P0353 - Diagnosis and Repair Guidance
My 2000 Jeep Grand Cherokee Laredo with a 4.0L engine is displaying multiple OBD-II fault codes: P0302, P1391, P0351, P0352, and P0353. Initially, the vehicle only showed P0302 ...
200 jeep | P03022005 PT Cruiser P0605, P0700, and P1391 Error Codes Explained - After Catalyst Replacement
I recently installed a new catalytic converter on my 2005 PT Cruiser to pass smog inspection, but the engine light has come back on. The check engine light is now active with er...
PT Cruiser | P06052001 Jeep Grand Cherokee 4.7L Engine P1391 Code: Misfire and Stalling Issues After IAC Replacement
My 2001 Jeep Grand Cherokee with a 4.7L engine is displaying fault code P1391. I recently replaced the Idle Air Control (IAC) valve and Position Control Sensor, cleared the code...
2001 Jeep Grand Cherokee | P13912004 Jeep Grand Cherokee 4.7L Engine P1391 Fault: Loss of Camshaft/Crankshaft Sensor Despite Replaced Sensors
I own a 2004 Jeep Grand Cherokee Overland with the 4.7L HO engine. After installing a completely rebuilt engine, I'm now encountering a persistent Diagnostic Trouble Code (DTC) ...
2004 Jeep Grand Cherokee 4.7 | P13911998 Dodge Ram Van P0351 and P1391 Codes: Stalling, Misfiring, and Heat-Related Issues
I'm completely stuck with my 1998 Dodge Ram Van 3.9L engine. The vehicle stalls while driving or at a stop, and I've recently noticed the ABS and check engine lights coming on. ...
98 Dodge Ram Van | P0351P1391 Fault Code on 2000 Jeep Cherokee: Common Causes and Solutions
I'm experiencing a P139-1 diagnostic code on my 2000 Jeep Cherokee. I've reset the Check Engine light using an OBD II scanner, but the warning returns shortly after. What are th...
2000 Jeep Cherokee | P13911998 Dodge 5.9L Engine Surges and Hesitation with P1391 Code - Cam Position Sensor Diagnosis
A friend's 1998 Dodge 5.9L pickup, with over 200,000 miles, is experiencing recurring driveability issues including idle surging, hesitation during acceleration, and occasional ...
1998 dodge 5.9 | P13912000 Dodge Grand Caravan 3.3 ... code 1391
Ive read from much older post that the bucking and erractic acceleration may be due to a cracked driveplate...flexplate or flywheel ??? Any leads where I may be able to price or...
2000 Dodge Grand Caravan 3.3 | P13911997 Dodge Dakota 3.9L V6 P0320 P1391 P1398 Fault Diagnosis: Cam or Crank Sensor?
I recently purchased a 1997 Dodge Dakota with a 3.9L V6 engine and 4WD. When I inspected the vehicle, the Check Engine Light (CEL) was already on. After using O'Reilly's code re...
1997 Dakota | P03201999 Dodge Ram 1500 5.9L P1391 and P0340: Understanding CMP/CKP Sensor Issues and Diagnostics
Today I pulled diagnostic codes from a 1999 Dodge Ram 1500 with a 5.9L engine, and the only specific code returned was P1391 — Intermittent loss of Camshaft Position (CMP) or Cr...
1999 Dodge Ram 1500 | P1391