100% Free

No Scanner Needed

Carly logo
Prices

liamrichter1

Lexus SC GPS antenna problem

I have a 2003 Lexus SC with a gasoline engine. My navigation system is acting up. The error memory says there's a GPS antenna problem, and I'm not getting any GPS reception. Could a bad GPS antenna be the cause?

Summary of the thread

A 2003 Lexus SC is experiencing GPS reception issues, with an error indicating a GPS antenna problem. The likely cause is a faulty GPS antenna, possibly due to age. It is suggested to check the antenna connection to the GPS module, but ultimately, taking the car to a workshop for diagnosis and potential antenna replacement is recommended.

Did this summary help you solve your problem?

4 comment(s)

uwe_winkler1

Sounds familiar. I had a similar issue with my SC. No GPS signal at all, right? Have you checked the antenna connection to the GPS module? Where is the GPS module located in your car?

liamrichter1 (community.author)

I haven't checked the antenna connection yet, because I'm not sure where the GPS module is. Can you tell me where it is?

uwe_winkler1

Yeah, it's worth checking the connection, but it sounds like the antenna itself. Given the age, it wouldn't surprise me. I'd get it checked out by a workshop. Might save you some trouble.

liamrichter1 (community.author)

Thanks. Based on your experience and the error, I'll take it to a workshop for a diagnosis and antenna replacement. The estimated cost is around 200€. Thanks!

rmh_community_comment_box_header

community_crosslink_scanner_headline

community_crosslink_scanner_intro

community_crosslink_scanner_title

community_crosslink_scanner_price

community_crosslink_rmh_headline

community_crosslink_rmh_intro

community_crosslink_rmh_title

community_crosslink_rmh_subtitle

community_crosslink_rmh_brand

LEXUS

community_crosslink_rmh_model

SC