code p2510 - Chevy and GMC Duramax Diesel Forum

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post #1 of 6 (permalink) Old 02-06-2011, 01:20 PM Thread Starter
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code p2510

my 06 keeps throwing this code. it will start for about 5 seconds then die like a shut the key off. whats the issue? i need to get to work and can take parts off my 05 if i knew that the problem was. thanks!

'06 chevy 2500hd duramax, 8" fabtech lift, Kryptonite center link and tie rods, Cognito braces, Fox shocks, Fab Tech trac bars, 24" Akuza rims, 38" Kuhmos (STOLEN) 20" Moto Metals, 37" Nitto Mud Grapplers (winter), 4:29 gears, Danville 68mm VV turbo, 75mm Borg Waner twin, EFI Live by Duramaxtuner, Air dog lift pump, PPE dual fueler, FPRV shim, 60% over injectors, Mahale pistions 0.020 over, Carrillo rods, ARP main and head studs, stage 4 trans by PATC, upgraded transfer case by MA, Profab manifolds and up pipes, straight piped stacks

'05 chevy 3500 duramax dually

'87 chevy 1 ton dually, welding rig
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post #2 of 6 (permalink) Old 02-06-2011, 01:56 PM
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P2510 ECM/PCM Power Relay Sense Circ Range Performance

Bad ECM Relay (located in under hood fuse block) or wiring/connector problem. You might try swapping the ECM relay with another block relay to see if that is the problem?

2008 GMC 3500 4X4
Crew Cab Long Bed DRW - Mostly Stock
AMSOIL Everything (except Antifreeze)
Reese "Tow Beast" Class V Receiver
Rhino Bed Liner (Not recommended)
AMSOIL Remote Bypass with Precharger and FilterMag
PCV Reroute
Mag-Hytec Differential Cover and Deep Transmission Pan
15.1 Calculated Average MPG (empty)
SS Brake Lines
Rancho RS9000XL Shocks
Heated Washer Fluid by Alpha Therm
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post #3 of 6 (permalink) Old 02-06-2011, 01:58 PM Thread Starter
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perfect thanks, ill head outside right now and try

'06 chevy 2500hd duramax, 8" fabtech lift, Kryptonite center link and tie rods, Cognito braces, Fox shocks, Fab Tech trac bars, 24" Akuza rims, 38" Kuhmos (STOLEN) 20" Moto Metals, 37" Nitto Mud Grapplers (winter), 4:29 gears, Danville 68mm VV turbo, 75mm Borg Waner twin, EFI Live by Duramaxtuner, Air dog lift pump, PPE dual fueler, FPRV shim, 60% over injectors, Mahale pistions 0.020 over, Carrillo rods, ARP main and head studs, stage 4 trans by PATC, upgraded transfer case by MA, Profab manifolds and up pipes, straight piped stacks

'05 chevy 3500 duramax dually

'87 chevy 1 ton dually, welding rig
countryredneck is offline  
post #4 of 6 (permalink) Old 02-06-2011, 02:09 PM Thread Starter
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found it and swapped it out with another but still nothing

'06 chevy 2500hd duramax, 8" fabtech lift, Kryptonite center link and tie rods, Cognito braces, Fox shocks, Fab Tech trac bars, 24" Akuza rims, 38" Kuhmos (STOLEN) 20" Moto Metals, 37" Nitto Mud Grapplers (winter), 4:29 gears, Danville 68mm VV turbo, 75mm Borg Waner twin, EFI Live by Duramaxtuner, Air dog lift pump, PPE dual fueler, FPRV shim, 60% over injectors, Mahale pistions 0.020 over, Carrillo rods, ARP main and head studs, stage 4 trans by PATC, upgraded transfer case by MA, Profab manifolds and up pipes, straight piped stacks

'05 chevy 3500 duramax dually

'87 chevy 1 ton dually, welding rig
countryredneck is offline  
post #5 of 6 (permalink) Old 02-06-2011, 03:40 PM
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Well... worth a try – The ECM relay is energized when you turn on the ignition and is supposed to drop out a few seconds after the engine fires. That code says it is saying energized after startup, which is consistent with your symptom of running for a few seconds and then dying. This is probably more of a problem that can be fixed by remote control.

2008 GMC 3500 4X4
Crew Cab Long Bed DRW - Mostly Stock
AMSOIL Everything (except Antifreeze)
Reese "Tow Beast" Class V Receiver
Rhino Bed Liner (Not recommended)
AMSOIL Remote Bypass with Precharger and FilterMag
PCV Reroute
Mag-Hytec Differential Cover and Deep Transmission Pan
15.1 Calculated Average MPG (empty)
SS Brake Lines
Rancho RS9000XL Shocks
Heated Washer Fluid by Alpha Therm
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post #6 of 6 (permalink) Old 02-06-2011, 04:16 PM Thread Starter
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what would cause it to stay energized?

'06 chevy 2500hd duramax, 8" fabtech lift, Kryptonite center link and tie rods, Cognito braces, Fox shocks, Fab Tech trac bars, 24" Akuza rims, 38" Kuhmos (STOLEN) 20" Moto Metals, 37" Nitto Mud Grapplers (winter), 4:29 gears, Danville 68mm VV turbo, 75mm Borg Waner twin, EFI Live by Duramaxtuner, Air dog lift pump, PPE dual fueler, FPRV shim, 60% over injectors, Mahale pistions 0.020 over, Carrillo rods, ARP main and head studs, stage 4 trans by PATC, upgraded transfer case by MA, Profab manifolds and up pipes, straight piped stacks

'05 chevy 3500 duramax dually

'87 chevy 1 ton dually, welding rig
countryredneck is offline  
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