Actually for OBD1 (95 only) the codes and messages
PT95LS posted look correct according to
the CEG link.
Quote:
332 EGR did not open/respond during test or if memory code, did not open intermittantly
551 Problem in Intake Manifold Runner Control (IMRC) solenoid/circuit
The 551 IMRC error may be due to a vacuum leak to the IMRC solenoid or possibly the linkage has become unhooked. To test this, observe the IMRC linkage (located under the throttle body on the LIM) and see if it closes the valves when the car is started, and then opens them when you rev the engine to 3800+ RPMs. For the 332 EGR code, you might want to check for cracked vacuum lines to one of the EGR components mentioned above.
Last edited by tw0wheelin; 08/18/03 05:55 PM.
