Car

Ask a Mechanic Online and Get Answers to Your Car Questions

Ask an Expert,
Get an Answer ASAP!

Car

Isuzu Trooper: Code p1860 on 2001 Isuzu Trooper. Is that the

Customer Question
Code p1860 on 2001 Isuzu...
Code p1860 on 2001 Isuzu Trooper. Is that the TCC solenoid or a 1234 shift solenoid? Any usual suspects i should check out first? The trans has been recently (20k ago) rebuilt. I will obviously check wiring first in-case the rebuild / installation caused problem but would like to have parts ordered before dropping pan so need some help.
Submitted: 4 years ago.Category: Car
Show More
Show Less
Ask Your Own Car Question
Answered in 7 minutes by:
4/9/2013
Auto Mechanic: Eric, Automotive Repair Shop Manager replied 4 years ago
Eric
Eric, Automotive Repair Shop Manager
Category: Car
Satisfied Customers: 33,187
Experience: Automotive Repair Shop Manager, Technician/JA Mentor
Verified

HI,

Ok, first check the 4 pin connector on top of transmission to make sure it is connected securely. Next on the red connector to the ECM, check continuity or pins 51 and 33. Repair short if required. If continuity is ok, then replace the TCC solenoid. Most of the time it is the TCC solenoid


Please note, your Deposit doesn't constitute a payment. Please be sure to rate OK SERVICE, GOOD SERVICE OR EXCELLENT SERVICE to complete transaction or ask for more help by clicking REPLY TO EXPERT.

Positive feedback is always appreciated. Bonuses are welcome. Please note that if you have a subscription service you still need to to rate OK SERVICE, GOOD SERVICE OR EXCELLENT SERVICE , however you are not charged again. Thank you.

Please note the 1 to 2 faces(POOR AND BAD SERVICE) are a negative rating. Before choosing one of these, please reply first so that I can further help you

Ask Your Own Car Question
Customer reply replied 4 years ago

Ok the TCC solenoid on these gm trans (4L30E) are the same as the shift solenoid right? When i looked up the napa part i came up with no description other than "A/Trans Solenoid"...

Auto Mechanic: Eric, Automotive Repair Shop Manager replied 4 years ago
Hi,

Let me see if I have the part number handy
Ask Your Own Car Question
Auto Mechanic: Eric, Automotive Repair Shop Manager replied 4 years ago
Hi,

It is not the same thing as shift solenoids. It will be listed as either a TCC solenoid, TCC PWM solenoid or just PWM solenoid.


Please note, your Deposit doesn't constitute a payment. Please be sure to rate OK SERVICE, GOOD SERVICE OR EXCELLENT SERVICE to complete transaction or ask for more help by clicking REPLY TO EXPERT.

Positive feedback is always appreciated. Bonuses are welcome. Please note that if you have a subscription service you still need to to rate OK SERVICE, GOOD SERVICE OR EXCELLENT SERVICE , however you are not charged again. Thank you.

Please note the 1 to 2 faces(POOR AND BAD SERVICE) are a negative rating. Before choosing one of these, please reply first so that I can further help you
Ask Your Own Car Question
Auto Mechanic: Eric, Automotive Repair Shop Manager replied 4 years ago
I noticed we have not yet resolved your concern you asked about. I would sure appreciate it if you would reply so I can offer my skills and knowledge and repair guide access to help as best I can.


~Do you still need more help?
~Confused by my info request or answer?
~Need more time?
~Confused on how the site works?
~Need more detail or a different explanation?


If the answer is YES to any of these just press reply and lets work on this concern some more.


If you have already rated my answer, then Thanks alot. If you have new questions now or in the future please do not hesitate to ask them. If you would like me to assist you. Just bookmark this page so you can access my profile easy and post a new question from the question box on my profile page.
Ask Your Own Car Question
Customer reply replied 4 years ago

It took some time to get back to the truck but i did test 51 and 33 and there is no continuity between them. If i understand you correctly that is what i am supposed to find? I went ahead and replaced the solenoid and reset the ecm and the code came back on in a matter of a few miles. No drive-ability issues though, it shifts fine.

Auto Mechanic: Eric, Automotive Repair Shop Manager replied 4 years ago
HI,

If there is continuity, then replace the solenoid. If no continuity, then repair short in wiring harness. you will need to trace the wiring and repair short. Start with the 4pin connector atop transmission and work back. check carefully for bent or corroded pins at the connector.


Please note, your Deposit doesn't constitute a payment. Please be sure to rate OK SERVICE, GOOD SERVICE OR EXCELLENT SERVICE to complete transaction or ask for more help by clicking REPLY TO EXPERT.

Positive feedback is always appreciated. Bonuses are welcome. Please note that if you have a subscription service you still need to to rate OK SERVICE, GOOD SERVICE OR EXCELLENT SERVICE , however you are not charged again. Thank you.

Please note the 1 to 2 faces(POOR AND BAD SERVICE) are a negative rating. Before choosing one of these, please reply first so that I can further help you
Ask Your Own Car Question
Ask Eric Your Own Question
Eric
Eric
Eric, Automotive Repair Shop Manager
Category: Car
Satisfied Customers: 33,187
33,187 Satisfied Customers
Experience: Automotive Repair Shop Manager, Technician/JA Mentor

Eric is online now

A new question is answered every 9 seconds

How JustAnswer works:

  • Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction GuaranteeRate the answer you receive.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

I would (and have) recommend your site to others I was quite satisfied with the quality of the information received, the professional with whom I interacted, and the quick response time. Thanks, and be sure that I'll be back whenever I need a question answered in a hurry.

Stephanie PElm City, NC

used your service this weekend with "Trecers" help. thank you ,thank you, thank you. replaced an A/C fan motor. Local Auto Zone had part. $15.00 "tracer" fee and $40.00 for parts, I saved several hundreds of dollers at a shop. i will recommend you and use you in the future.

David L.Richmond, TX

9 dollars, 2 hours of my time, and I drove away. Your diagnosis was right on the mark. Thank you so much.

PhilMarysville, CA

Lurch. Thank you very much. I had real doubts about this website but your promptness of response, quick followup and to the point answer with picture was incredible.

CharlesWalnut Creek, CA

As a single woman, I really appreciate an excellent and affordable opinion.
Thank you Geordie, I will not hesitate to contact justanswer in the future!

SueCharleston, WV

Another great insight to what may be the problem. I will have my mechanic take a look at it tomorrow. Thanks again, Frank...you do indeed know your stuff.

JimCastleberry, FL

The nearest Volvo dealer is 160 miles away. Best $15 bucks I have spent in a long time!

Paul MCorpus Christi, TX

< Previous | Next >

Meet the Experts:

Chris (aka-Moose)

Chris (aka-Moose)

Technician

1,243 satisfied customers

16 years of experience

Ted G.

Ted G.

ASE Certified Technician

1,724 satisfied customers

20 years auto repair experience, ASE Master Tech, Mechanical Failure consultant, Expert Witness

George H.

George H.

ASE Certified Technician

1,537 satisfied customers

ASE Master Tech 15+ yrs, AAS Automotive Technology, Factory trained Asian specialist

GM Tech (Cam)

GM Tech (Cam)

Auto Service Tech

669 satisfied customers

GM Grand Master Technician 2007. 14 years experience.

Amedee

Amedee

Former ASE Master Tech

2,520 satisfied customers

ASE certified tech advanced level specialist. Wisconsin certified emissions state inspector

Jerry

Jerry

Master Mechanic

2,181 satisfied customers

ASE master, 30+ years. All makes and models. Trouble shooter, shop forman, service manager

Richard

Richard

ASE Certified Technician

1,000 satisfied customers

12 years Ford Lincoln/Mercury Jaguar dealership as a technician and shop foreman reparing all makes

< Previous | Next >

Related Car Questions
Leaky oil cooler 2005 TDI Passatt 2.0. Yesterday. 2005 2.0
Id like to i have the "O" rings but i cannot find a parts detail of the assembly. the oil cooler attaches just below the oil filter houseing. there is what looks like approximately a 30 millimeter nut at the bottom of the oil cooler. Id like to see a cross section of the assembly … read more
Kevin
Kevin
workshop foreman /master tech/mot tester
2,364 satisfied customers
Need detailed instructions from a service manual to remove
Need detailed instructions from a service manual to remove and install the heater core from a 2011 jeep grand Cherokee 5.7 engine.… read more
Wolfgang
Wolfgang
Master Audi/VW/Bentley Tech
Associate Degree
4,657 satisfied customers
2016 Malibu Ls with there new 1.5L turbo 17,000 miles is
2016 Malibu Ls with there new 1.5L turbo 17,000 miles is over heating can we talk on phone due to complexity of how this started. Btw I paid last question for personal call and never received it. See … read more
JOHN aka Eauto
JOHN aka Eauto
self employed
High School or GED
10,348 satisfied customers
Need to know how to use a jump cable to start a dead 2001
Need to know how to use a jump cable to start a dead 2001 xj8 jaguar using another car as a booster … read more
Steve
Steve
Master\u0027s Degree
954 satisfied customers
Need to replace lights for speedometer for a 2008 infiniti
need to replace lights for speedometer for a 2008 infiniti g35S … read more
Steve
Steve
Master\u0027s Degree
954 satisfied customers
Have a 06 bentley flying spur the mechanic put 2 exhaust
Have a 06 bentley flying spur the mechanic put 2 exhaust sensor on it and now im hearing a noise from the motor when i accelerate … read more
Wolfgang
Wolfgang
Master Audi/VW/Bentley Tech
Associate Degree
4,657 satisfied customers
Hit brakes brakes to put in gear and horn starts blowing
Hit brakes brakes to put in gear and horn starts blowing goes in gear but horn blows … read more
Dan
Dan
Dealership Technician
Associate Degree
1,773 satisfied customers
2017 R8 v10 plus battery went deAd and I cannot get into
2017 R8 v10 plus battery went deAd and I cannot get into luggage compartment to charge the battery. Is there a manual release… read more
Steve
Steve
Master\u0027s Degree
954 satisfied customers
When considering the Carfax details of these two used MINI
When considering the Carfax details of these two used MINI Cooper cars:http://www.miniofmarin.com/detail-2013-mini-cooper_hardtop_2_door-base-used-16592946.htmlhttps://shift.com/car/c192808?utm_source… read more
Wayne Crawford
Wayne Crawford
3,864 satisfied customers
My hazard lights suddenly went on overnight and couldn't be
My hazard lights suddenly went on overnight and couldn't be turned off. I held the hazard switch down and they stopped. I stuck it down for the rest of the night and this morning, they had switched of… read more
Michael Solis
Michael Solis
363 satisfied customers
Can you send me detailed instructions on how to remove and
can you send me detailed instructions on how to remove and replace the driver side power window regulator on a 2006 GXP Gran Prix?… read more
Marty
Marty
Vice President / Manager
Associate Degree
22,676 satisfied customers
Something with the electrical system. 2003 suzuki xl7. All i
no, i do not know enough to know the questions to ask… read more
Chris (aka-Moose)
Chris (aka-Moose)
Technician
Vocational, Technical or Trade School
1,243 satisfied customers
I'm about to pick up my new 2017 Grand Cherokee Limited and
I'm about to pick up my new 2017 Grand Cherokee Limited and the dealership called to say there is discoloration on the bumper. They said they are going to sand it and re-paint. Is that okay or should … read more
Edward
Edward
Professional at Justanswer.com
Associate Degree
3,175 satisfied customers
Question is related to a 2006 Subaru B9 Tribeca, the
Hi. Question is related to a 2006 Subaru B9 Tribeca, the driver's side digital climate control rounded temperature selector. We had the vehicle recently detailed, and the detailer must have broken the… read more
sprinkles08
sprinkles08
Technician
High School or GED
17,399 satisfied customers
I am trying to find detailed information for removal and
Hello, I am trying to find detailed information for removal and replacement of rear hub assembly on 2007 Suzuki XL7. … read more
Ron Z.
Ron Z.
Vocational, Technical or Trade Scho
19,008 satisfied customers
Assistant: Thanks. Can you give me any more details about
Matthew Assistant: Thanks. Can you give me any more details about your issue? Customer: I just changed my wife brakes and the trac off light is on.… read more
David Craig
David Craig
OWNER/MECHANIC
Associates
4,396 satisfied customers
Moose, Assistant: Thanks. Can you give me any more details
Moose, Assistant: Thanks. Can you give me any more details about your issue? Customer: Wife was driving our 04 Odyssey yesterday. Throttle acted like it was stuck open. Very scary.… read more
Peter Zavarelli
Peter Zavarelli
General auto certifications
269 satisfied customers
I'm looking for a detailed diagram or exploded view for
I'm looking for a detailed diagram or exploded view for replacing the antenna base on a 2010 Convertible Mini.… read more
Mike S.
Mike S.
Vocational, Technical or Trade Scho
7,532 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x