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hvdb
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Posts posted by hvdb
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Hi All,
I recently purchase 2012 Porsche Panamera S Hybrid and I have a hybrid Fault code P055600 Implausible Signal. My garage did a Smoke test and replaced the brake sensor and brake distance sensor.
The conditions are:
- “Fault Hybrid System” yellow warning pops up.
- Hybrid system itself works perfectly when erasing the code with a code scanner, but the error comes back mostly after a restart.
- On the freeway driving ore after a reset it never fails.
- The ignition do not start at the first try (almost like it’s not detecting the brake switch), it always starts with the second attempt.
If anyone can point out the possible issues here, please help! -
Hi @Johnny What was the problem and fix for P055600 Implausible Signal. I do have the same fault cod and my garage can not find the problem. My garage did a Smoke test an replace the brake sensor. After resetting the faultcode I get the hybrid fault code again after a few days most of the time directly after starting the car!!
Porsche Hybrid Failure system implausible Signal Fault Code 55600
in 970 series (Panamera, 4, S, 4S, 4S Executive, S E-Hybrid, Turbo, Turbo S, Turbo Executive, GTS, 4 Sport Turismo, 4S Sport Turismo) (MY2010 - 2016)
Posted
Problem solved. Brake booster relay replaced