P1587 error code how to fix this code
Joined: Dec 2009
Posts: 13,683
Likes: 9,625
From: Wise County,TX
Page 55 DTC guide for 2000MY X200
PCM to TACM redundant control circuits (TACM
pins 2, 3): open circuit, high resistance, short
circuit
TACM ground circuits: open circuit, high resistance
TACM Failure
PCM to TACM redundant control circuits (TACM
pins 2, 3): open circuit, high resistance, short
circuit
TACM ground circuits: open circuit, high resistance
TACM Failure
Joined: Dec 2009
Posts: 13,683
Likes: 9,625
From: Wise County,TX
Be aware that if you need a replacement throttle assy, you can use either 3.0 or 4.0 X200 throttle. (I don't think the X202 is compatible)
I just installed a used 2001 3.0 S-Type throttle on a 2002 4.0 S-Type engine today.
(I got it REALLY CHEAP)
The only difference is the coolant pipe for warming the throttle to prevent icing under certain circumstances.
The 4.0 has the coolant pipe in the manifold adapter and the 3.0 has the coolant pipe on the throttle itself.
I just bent the pipe ends so they would not interfere with the ones on the manifold. Bolted the throttle up and plugged it in!!!!!!!
DONE.
The 4.0 won't work on the 3.0 because there would be no coolant flow pipe on the 4.0.
It will function but it might 'ice-up'!!!
bob
I just installed a used 2001 3.0 S-Type throttle on a 2002 4.0 S-Type engine today.
(I got it REALLY CHEAP)
The only difference is the coolant pipe for warming the throttle to prevent icing under certain circumstances.
The 4.0 has the coolant pipe in the manifold adapter and the 3.0 has the coolant pipe on the throttle itself.
I just bent the pipe ends so they would not interfere with the ones on the manifold. Bolted the throttle up and plugged it in!!!!!!!
DONE.
The 4.0 won't work on the 3.0 because there would be no coolant flow pipe on the 4.0.
It will function but it might 'ice-up'!!!
bob
Last edited by motorcarman; Sep 23, 2019 at 09:08 PM.
Veteran Member
Joined: Dec 2009
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From: Crewe, England
These people all with the same name (Charlie Allthumbs), seem to get around far too much and its always just before you buy a car. They need to be on permanent lockdown !! Don't forget the posts on the need to check-out your pads and discs; they don't last forever.
Veteran Member
Joined: May 2009
Posts: 27,518
Likes: 4,909
From: Yorkshire, England
These people all with the same name (Charlie Allthumbs), seem to get around far too much and its always just before you buy a car. They need to be on permanent lockdown !! Don't forget the posts on the need to check-out your pads and discs; they don't last forever.
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