GM OBD1 code 12? It means your engine's RPM signal isn’t detected during cranking. Common causes include a faulty crankshaft position sensor, defective wiring, or a malfunctioning ignition module. Haynes Manuals helps you diagnose and fix the problem step by step. Find your GM manual today at haynes.com. #HaynesManuals #HaynesShowsYouHow #GMRepair | Haynes Manuals
0:48
GM OBD1 code 12? It means your engine's RPM signal isn’t detecte…
2.1K views11 months ago
FacebookHaynes Manuals
OBD2 protocols by vehicle make and model [Updated list] - OBD Planet
1:13
OBD2 protocols by vehicle make and model [Updated list] - OBD Pl…
Jun 3, 2019
obdplanet.com
P2534 Chevrolet Code Meaning, Causes, Symptoms & Tech Notes
P2534 Chevrolet Code Meaning, Causes, Symptoms & Tech Notes
64.7K viewsAug 30, 2024
engine-codes.com
P129D Chevrolet Code Meaning, Causes, Symptoms & Tech Notes (With Video)
P129D Chevrolet Code Meaning, Causes, Symptoms & Tech Notes …
21.2K viewsAug 12, 2022
engine-codes.com
GM ABS Trouble Codes
2:55
GM ABS Trouble Codes
154.9K viewsJan 21, 2015
YouTubehoohoohoblin
GM Truck DTC Code 32
7:32
GM Truck DTC Code 32
67.1K viewsSep 5, 2016
YouTubeFarmboy's Garage
Chevy Silverado No Communication
23:03
Chevy Silverado No Communication
571.6K viewsSep 2, 2017
YouTubeDiagnostic Derreck (DiagDerreck)
2:51
Ford OBD1 Diagnostic Codes
129K viewsJul 29, 2013
YouTubeFordsRule351
3:07
Code P1406 - Diagnose and Repair
100K viewsNov 29, 2016
YouTubeHobby Guy
5:39
GM Truck DTC Code 22
41.2K viewsAug 14, 2016
YouTubeFarmboy's Garage
11:06
GM Class 2 Network Diagnosis Tips
112.6K viewsJul 18, 2018
YouTubeTrained by Techs
4:46
OBD | On-board diagnostics | Part 1: Development and function
80.9K viewsMar 1, 2016
YouTubeMotorservice Group
13:32
What OBDI & OBDII Mean In Auto Diagnostics
88.5K viewsSep 25, 2019
YouTubebriansmobile1
6:17
How To Read Honda/Acura OBD1 Trouble Codes
191K viewsJan 31, 2019
YouTubePeanutButterMan
1:36
Reading Diagnostic Codes on OBD1 Toyotas
60.7K viewsMay 26, 2019
YouTubeToyota DIY
4:45
Cold Start Rough Idle? How to Diagnose Trouble Codes P050D & …
191.8K viewsMay 25, 2021
YouTube1A Auto: Repair Tips & Secrets Only Mechanic…
3:51
GMC Chevy Truck ABS / Brake Light on C0265 Solution
639.3K viewsApr 9, 2018
YouTubeAutomotive Circuit Solutions
2:35
How to Use An OBD2 Code Reader in 3 Min! (Beginner DIY)
217.1K viewsOct 30, 2020
YouTubeSimpleDIYProjects
2:15
Retrieving OBD Codes - 1994 Chevy C1500 350 TBI
64.3K viewsNov 26, 2016
YouTubeMoe C
6:06
'88 - '95 GM Truck DTC Code 15
46.9K viewsMay 1, 2016
YouTubeFarmboy's Garage
2:32
How To Read Older GM OBD Diagnostic Codes
26.9K viewsJul 12, 2019
YouTubeTattsForLife
5:51
OBD II Connector and Fault Codes Explained
96.4K viewsJan 13, 2019
YouTubeAutomotive Explained
3:57
HOW TO PROGRAM A GM | CHEVY CODED | ANTI THEFT KEY | PCM …
1.1M viewsJan 25, 2012
YouTubeVEHIX411
4:35
How to Code Your BMW at Home - Unlock Hidden Features
2.2M viewsAug 13, 2017
YouTubeJustin Buice
8:52
How to Read OBD1 Codes on Pre-96 Ford F150
215.1K viewsNov 17, 2020
YouTubeMinute Masters
7:50
FIX CODE P0107 P0106 ENGINE LIGHT ON CHEVY, CHEVROLET, …
141.7K viewsFeb 18, 2020
YouTubeAuto Repair Guys
14:47
The Common GM EVAP Code How to Diagnose and Repair
275.1K viewsDec 14, 2019
YouTubeCrazedPerformanceRepair
2:20
How to Read GM OBD 1 Service engine codes
96.8K viewsOct 20, 2019
YouTubeADD is multitasking
10:06
Learn How To Do A Car Diagnostic Using An OBD2 Scanner - Turn En…
250.5K viewsJun 16, 2018
YouTubeoxmanagain
6:52
How to use OBD1 Code Reader 82-95 GM Cars
72.7K viewsDec 2, 2019
YouTubeLamar Pitre
See more videos
Static thumbnail place holder