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Matt
Matt, Mechanical Engineer
Category: Mercedes
Satisfied Customers: 21629
Experience:  BEng hons Mech engineering, in auto industry 22 years
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Hi, I have a 1998 Mercedes 113 petrol 2.0, we have no spark

Resolved Question:

Hi, I have a 1998 Mercedes 113 petrol 2.0, we have no spark with the ignition, have changed the crank position sensor and still no spark any idea,s please
Submitted: 2 years ago.
Category: Mercedes
Expert:  Matt replied 2 years ago.
Hello

If there's no spark then check that there's power to the coil pack (at the other end of the plug lead) using a meter. If there’s 12V at the pack but no spark then check the ECU power supply (fuse and relay) and also the connections to the crankshaft speed sensor.
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