The most common cause. Glow plugs have a heating element that expands and contracts thousands of times. Eventually, the tip breaks or the internal coil melts. When you test the resistance of a healthy glow plug, it should read between . A failed plug will read "OL" (Over Limit) or infinite resistance.

Intermittent failure to lock or unlock the vehicle using the remote.

Have you fixed the b173d code on your Peugeot 208 or 308? Share your experience in the comments below to help fellow owners!

If these steps don't work, you likely need a professional to reprogram your keys or inspect the BSI unit for hardware faults. Do you have a diagnostic tool on hand, or would you like a guide on how to manually re-sync your key fob to the car?

B173d Peugeot -

The most common cause. Glow plugs have a heating element that expands and contracts thousands of times. Eventually, the tip breaks or the internal coil melts. When you test the resistance of a healthy glow plug, it should read between . A failed plug will read "OL" (Over Limit) or infinite resistance.

Intermittent failure to lock or unlock the vehicle using the remote. b173d peugeot

Have you fixed the b173d code on your Peugeot 208 or 308? Share your experience in the comments below to help fellow owners! The most common cause

If these steps don't work, you likely need a professional to reprogram your keys or inspect the BSI unit for hardware faults. Do you have a diagnostic tool on hand, or would you like a guide on how to manually re-sync your key fob to the car? When you test the resistance of a healthy