Traction Light on

[Malachias]

Bonny SSEi 1992:

After running a few blocks the dash show "TRACTION OFF"
I got a scanned code #74. Any ideas will be welcome.
Malachias (BRAZIL)

[HotZ28]

Check that code again, "74" is not a good code for your car!

[Malachias]

Dear HOTZ28 (AF moderator)
Thanks in advance for your quick answer. The code " 74 " was grab by a
OTC scanner and match with the GM code chart.
I did it again with the same results and the mecanic show me a GM Corp chart where I could see the ABS/TCS fault codes chart # 74 meaning a
PMV Pressure Switch. He said that I have to buy a whole pump regulator with traction control because there is a bad internal valve (Solenoid) and it´s a sealed parts with no rebuilt here in BRASIL. The part has a PN#25653459
(ABS HIDRAULIC UNIT). Do you agree with it?
My best regards
Malachias (BRAZIL)

[Malachias]

Originally Posted by Malachias

Dear HOTZ28 (AF moderator)
Thanks in advance for your quick answer. The code " 74 " was grab by a
OTC scanner and match with the GM code chart.
I did it again with the same results and the mecanic show me a GM Corp chart where I could see the ABS/TCS fault codes chart # 74 meaning a
PMV Pressure Switch. He said that I have to buy a whole pump regulator with traction control because there is a bad internal valve (Solenoid) and it´s a sealed parts with no rebuilt here in BRASIL. The part has a PN#25653459
(ABS HIDRAULIC UNIT). Do you agree with it?
My best regards
Malachias (BRAZIL)

xxx

[HotZ28]

Yes I agree! Sorry, to begin with, I was in a rush and was not looking @ GM ABS/TCS codes, instead I was looking @ engine/trans codes.

CODE 74 = PMV PRESSURE SWITCH CIRCUIT NOTE: (TCS ONLY).

[Malachias]

Dear HZ28
Thanks again for your imputs and help. I`m going to order @ GM Worldwise Parts this ABS HIDRAULIC UNIT a 700.00 bucks part plus $$$$ for S/H to Brazil. Looks this people wants to rip me off!!! but what to do?
I wanna shut off this idiots light from my dashboard.
My best regards
Malachias (BRAZIL)