ignition control output high/pulse detected when gnd cylinder 1.
Feb 13, 2024 at 10:39 AM
Will crank but does not start?
1997 GMC JIMMY
TOWER85
- MEMBER
- 16 POSTS
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Hi,
In most cases, a crank no start is the result of either an ignition-related problem or fuel. You mentioned the ignition control circuit above, but I'm not sure what you are referring to. Are you getting spark to the plugs? Have you checked for fuel pressure? Are there diagnostic trouble codes stored?
Let me know.
Joe
In most cases, a crank no start is the result of either an ignition-related problem or fuel. You mentioned the ignition control circuit above, but I'm not sure what you are referring to. Are you getting spark to the plugs? Have you checked for fuel pressure? Are there diagnostic trouble codes stored?
Let me know.
Joe
Feb 13, 2024 at 10:47 AM
Getting fuel and spark, getting 2 of the same trouble code p1351.
Feb 13, 2024 at 11:28 AM
Hi,
The code could be related to a couple of things. Do me a favor. I attached the diagnostics below specific to the code. Take a look through them and let me know if you are comfortable performing them.
Let me know.
Take care,
Joe
See pics below.
The code could be related to a couple of things. Do me a favor. I attached the diagnostics below specific to the code. Take a look through them and let me know if you are comfortable performing them.
Let me know.
Take care,
Joe
See pics below.
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Feb 14, 2024 at 10:51 AM
Turned out to be the fuel pump, it was charging the system but bled back into the tank.
Feb 26, 2024 at 10:36 PM
Hi:
Thanks for the update. I'm glad to know you found the problem.
Take care and feel free to come back anytime in the future.
Joe
Thanks for the update. I'm glad to know you found the problem.
Take care and feel free to come back anytime in the future.
Joe
Feb 27, 2024 at 10:14 AM
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