1996 - 2002 GM 6.5L Diesel P0335 CKP CrankShaft Position Sensor Diagnosis & Repair (Chevy & GMC)
33.1 هزار بار بازدید -
4 سال پیش
-
In this video we go
In this video we go over the diagnosis and repair for the most common cause of a Diagnostic Trouble Code (DTC) P0335 Crankshaft Position Sensor A Circuit Malfunction. The Service Engine Soon (SES) lamp on the instrument cluster will be illuminated with this code. A Tech2 scan tool will be required for this repair, as the Top Dead Center (TDC) Offset (TDCO) must be relearned by the Powertrain Control Module (PCM) when replacing this sensor. The crankshaft position sensor (CKP) is common to all 6.5L diesel engines across Chevrolet, GMC, Grumman Olson, Holden, and Hummer models for these 96 97 98 99 00 01 and 02 model years.
There is a significant amount of disassembly required to access the CKP sensor. The reason for this degree of disassembly is that the sensor has a very high probability of breaking off inside the engine block during removal. VERY HIGH PROBABILITY. So be prepared to perform all of the procedures I show you. The procedures that will be performed include:
DTC P0335 diagnosis and PCM circuit check with a digital multimeter (DMM)
Removal and reinstallation of the engine intake manifold shroud
Removal and reinstallation of the upper engine fan shroud
Removal and reinstallation of the engine serpentine belt
Removal and reinstallation of the engine fan and clutch assembly
Removal and reinstallation of the power steering pump pulley
Removal and reinstallation of the power steering pump and EVO harness
Removal and reinstallation of the auxiliary generator (if applicable)
Removal and reinstallation of the auxiliary generator idler pulley assembly (if applicable)
Removal / Extraction and replacement of the CKP sensor
Relearn of the TDC Offset with the PCM using GM Tech2 scan tool
The eBay and Amazon search links below are paid links, for which I may be compensated and earn a commission, if you choose to buy the parts and tools shown in this video thru them:
6.5L diesel CKP sensor GM 12557046 / ACDelco 213-337 (supersedes GM 10154687): ebay.us/MnBBjY or amzn.to/3qtTeEd
If you're looking to buy your own GM Tech2 scan tool for the TDC Offset step: ebay.us/22dGKO
For the GM C/K 1998 service manual I was using: ebay.us/DY4qDD
And if I've saved you some $$ here, consider some coins for the coffee tip-jar! ko-fi.com/drshock
1996 1997 1998 1999 2000 2001 2002
Chapters:
0:00 - P0335 DTC Analysis
1:28 - Replacement part number
2:11 - CKP sensor location
3:07 - Engine shroud removal
3:58 - Electrical sensor tests
9:20 - Engine accessory disassembly
16:50 - CKP sensor inspection
19:47 - CKP sensor removal approaches
28:02 - CKP sensor bore inspection
29:27 - New CKP sensor installation
30:55 - Reassembly tips
36:25 - Scan tool TDC offset relearn
#drshock #65diesel #dieselsuburban #chevytrucks
Disclaimer: DrShock, the alias for the human content creator for this YouTube channel, is not responsible for any damages, injuries, losses, or liabilities associated with any repairs, upgrades, or maintenance performed on yours, or any other, vehicle whatsoever. No warranty, express or implied, is made as to the accuracy or completeness of any information provided within this channel. Viewing and using the “as-is" information of this channel is totally at your own risk. Always wear personal protection equipment and follow appropriate vehicle manufacturer service manual guidelines with original manufacturer parts only when performing any repairs, upgrades, or maintenance upon any vehicle.
4 سال پیش
در تاریخ 1399/07/11 منتشر شده
است.
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