Rear Axle Lock Differential innoperative W2 AMG GTS
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AMG GTS
Rear Axle Lock Differential innoperative W2 AMG GTS
Hey guys , It was my forth day with the weistec's stage 2 . I really liked it . Then suddenly when i was cruising on comfort my engine revved up . Then i got scared and stopped on the right . And got this message "Rear axle lock differential innoperative". I turned off my car then turned it on again same problem . Whenever i accelerate nothing happens just engine revves up and i hear a whistling sound from the diff. But the car still moves when i release the brake . But doesnt accelerate (i dont know whats the word) , all throttle response revs up the engine and the car is not accelerating and sometimes the car suddenly switches to neutral and i get the message again , also engine light on .
Is this just a safety issue ? Or does this mean i have a slight issue or that i need to change the whole difference ? Should i remove the weistec downpipes tune and filter and restore stock ecu and take it to the agency and fix it on warranty ? Because warranty will go away if they found out i tuned. Please help guys . And thanks❤️
Is this just a safety issue ? Or does this mean i have a slight issue or that i need to change the whole difference ? Should i remove the weistec downpipes tune and filter and restore stock ecu and take it to the agency and fix it on warranty ? Because warranty will go away if they found out i tuned. Please help guys . And thanks❤️
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Joined: Jun 2016
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2024 AMG G63 2025 Ferrari SF90 AF Spider
Hey guys , It was my forth day with the weistec's stage 2 . I really liked it . Then suddenly when i was cruising on comfort my engine revved up . Then i got scared and stopped on the right . And got this message "Rear axle lock differential innoperative". I turned off my car then turned it on again same problem . Whenever i accelerate nothing happens just engine revves up and i hear a whistling sound from the diff. But the car still moves when i release the brake . But doesnt accelerate (i dont know whats the word) , all throttle response revs up the engine and the car is not accelerating and sometimes the car suddenly switches to neutral and i get the message again , also engine light on .
Is this just a safety issue ? Or does this mean i have a slight issue or that i need to change the whole difference ? Should i remove the weistec downpipes tune and filter and restore stock ecu and take it to the agency and fix it on warranty ? Because warranty will go away if they found out i tuned. Please help guys . And thanks❤️
Is this just a safety issue ? Or does this mean i have a slight issue or that i need to change the whole difference ? Should i remove the weistec downpipes tune and filter and restore stock ecu and take it to the agency and fix it on warranty ? Because warranty will go away if they found out i tuned. Please help guys . And thanks❤️
Call Weistec ASAP. It could be a software glitch. They will reflash your ECU and you can try again.
FWIW: This is a first occurance of this issue stock or otherwise.
Please let us know how this comes out.
Best wishes
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From: DMV
AMG GTBS, AMG GTR Pro, AMG GT, C63 AMG, Porsche Panamera 4S, RX-7 FC Turbo II
Really Mnalmana? Fourth day? Aren't you the guy who said on November 19 that your car was slower after you had Stage 2 installed.....
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From: Naperville, IL/Chicago
2008 CLK63 Black Series 2012 C63 Black Series 2014 SLS Black Series
Thread Starter
Newbie
Joined: Nov 2016
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AMG GTS
Not a troll , not a fake post , im not on here much just when i get irritated by some problems. I got it retuned by weistec and then that happened at the 4th day , also i have a boost leak. Fixing them now . Might explain the 507 rwhp ...
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